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sphere meaning in science

sphere meaning in science

Corrections? Please look for them carefully. 'Nip it in the butt' or 'Nip it in the bud'? Solvation shells form as a result of differences in electronegativity between compounds and individual molecules within a solution. sphere definition: 1. an object shaped like a round ball: 2. a subject or area of knowledge, work, etc. ∎ chiefly poetic/lit. sphere (sfĭr) n. 1. A Dyson sphere is a hypothetical megastructure that completely encompasses a star and captures a large percentage of its power output. Definition of a Sphere A sphere is a geometrical figure that is perfectly round, 3-dimensional and circular - like a ball. Let us know if you have suggestions to improve this article (requires login). Updates? This is an example of an idea that is often useful in discussing bodies of all kinds:…, …symmetry—it is closer to a sphere than is, for instance, a cube—the sound speeds turn out to be independent of the direction of propagation. : 3. an…. Researchers at NOAA developed Science On a Sphere ® as an educational tool to help illustrate Earth System science to people of all ages. (2) : any of the concentric and eccentric revolving spherical transparent shells in which according to ancient astronomy stars, sun, planets, and moon are set. DeepSphere, presented in Figure 2, is a neural network architecture that was designed to help cosmologists to process spherical data they deal with daily. How to use hemisphere in a sentence. The individual water molecules adhere to the solute in the solution and form a sphere around the solute molecules. A diameter is any line segment connecting two points of a sphere and passing through its centre. 4. But then again, neither is much else. The hydration sphere, a form of solvation shell, is a chemical structure that surrounds a solute in a solution in which the solvent is water. That is the fate to which science is subjected; it is the very meaning of scientific work, to which it is devoted in a quite specific sense, as compared with other … The sphere, however, provides the model with the power to represent an additional dimension of reality. Pages in category "English words suffixed with -sphere". It was adapted into the film Sphere in 1998. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sphere.' To book this activity, please contact: Sarah Sisson Through time, secular and sacred meanings have been given to these shapes. What made you want to look up sphere? Seecelestial sphere. Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. | Meaning, pronunciation, translations and examples Definition of political sphere in the Definitions.net dictionary. The circumference is the length of any great circle, the intersection of the sphere with any plane passing through its centre. A celestial body, such as a planet or star. (Entry 1 of 3) 1 a (1) : the apparent surface of the heavens of which half forms the dome of the visible sky. We run Science Shows outside with social distancing. 'All Intensive Purposes' or 'All Intents and Purposes'? What is Science On a Sphere ®?. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. What does subsphere mean? showing only Science & Medicine definitions (show all 6 definitions) Note: We have 2 other definitions for SPHERE in our Acronym Attic. What is The Science Dictionary? The components and properties of a sphere are analogous to those of a circle. Please tell us where you read or heard it (including the quote, if possible). When you go for a hike, you can think of the ground beneath your feet as part of the Earth's geosphere. The sphere can include an additional category in the third dimension, which can be interpreted in various ways, as we will see. asthenosphere, asthenospheres, atmosphere, atmosphered, atmospheres... See the full list of words here! In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws. Sphere isn’t a good pandemic allegory, really, at all. Let us know in the comments. Test your knowledge - and maybe learn something along the way. VI.] Did You Know? What TV shows or movies have you been turning to this year for comfort, sanity, and support? Also learn the facts to easily understand math glossary with fun math worksheet online at SplashLearn. sphere ( n.) any spherically shaped artifact; sphere ( n.) the geographical area in which one nation is very influential; Learn more. In the classical case, the spheres are all of the same sizes, and the space in question is three-dimensional space (e.g. The components and properties of a sphere are analogous to those of a circle. [_Or sphere on sphere_. The following 90 pages are in this category, out of 90 total. SplashLearn is an award winning math learning program used by more than 30 Million kids for fun math practice. All words containing SPHERE are listed here. any of the transparent, concentric, spherical shells, or layers, in which, according to ancient belief, the planets, stars, and other heavenly bodies were set. 2. 3. Science On a Sphere (SOS) is a spherical projection system created by the United States National Oceanic and Atmospheric Administration (NOAA). Must I be comforted, not in his sphere] I cannot be united with him and move in the same _sphere_, but _must be comforted_ at a distance by the _radiance_ that shoots _on all sides_ from him.. Notes to Shakespeare — Volume 01: Comedies This phenomenon is only termed a hydration sphere when the solvent is water. For each sphere, you should include at least five details about the event or activity you're writing about. In a nutshell, we’re like Google for science. It presents high-resolution video on a suspended globe rather than a flat screen, with the aim of better … A gravitationally distorted view of space on the other side can be seen on the sphere's surface. The Four Spheres of Earth: Geosphere, Hydrosphere, Biosphere, … In science, each of us knows that what he has accomplished will be antiquated in ten, twenty, fifty years. Sphere is often used metaphorically to refer to a particular aspect or area of something. Part 1: the Economy of Vegetation. For example, unless you’re a trained circus performer, tightrope walking and fire swallowing probably lie outside of your sphere of expertise. Information and translations of political sphere in the most comprehensive dictionary definitions resource on the web. Angles, lines, and curves are necessary before anything can be constructed and one of the characteristics all symbols have in common is that each is constructed of one or more basic shapes. Longitudinal sound waves (with displacements parallel to the direction of propagation) have speeds different from transverse waves (with displacements perpendicular to the direction of propagation), as…. any of the transparent, concentric, spherical shells, or layers, in which, according to ancient belief, the planets, stars, and other heavenly bodies were set. We’re just looking for meaning, structure, and strawberry shortcake. Sphere is a 1987 novel by Michael Crichton, his sixth novel under his own name and his sixteenth overall. ‘Anyway, the large sphere is the planet, obviously.’ ‘These heavenly spheres, eternally revolving, produce harmonious sounds only the truly inspired can hear.’ ‘Planets float about the sphere as satellites, the bright sun rakes across its surface, and you want to move under it … Installed in 150 different locations, primarily museums and other informal science institutions, SOS provides public audience … A sphere has several interesting properties, one of which is that, of all shapes with the same surface area, the sphere has the largest volume. A diameter is any line segment connecting two points of a sphere and passing through its centre. Rank Abbr. The locus of a point that is … The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life. sphere ( n.) a particular environment or walk of life; his social sphere is limited. Define biosphere. The definition of a sphere is a ball shape where the surface is the same distance from the center at all points or a level of society. Science On a Sphere ® (SOS) is a room sized, global display system that uses computers and video projectors to display planetary data onto a six foot diameter sphere, analogous to a giant animated globe. Definition of sphere. Area of a sphere is 4πr 2; Volume of a sphere is 4/3πr 3; Difference Between Circle and Sphere. The study of spheres is basic to terrestrial geography and is one of the principal areas of Euclidean geometry and elliptic geometry. A sphere with radius r r r has a volume of 4 3 π r 3 \frac{4}{3} \pi r^3 3 4 π r 3 and a surface area of 4 π r 2 4 \pi r^2 4 π r 2. the place or environment within which a person or … Definitions of sphere from WordNet. The Science of 'Interstellar' Explained (Infographic) ... Seen in person, a wormhole would be a sphere. As the HealPix samplingis widely used in this field, it was the natural choice.HEALPix is a sphere … new search; suggest new definition; Search for SPHERE in Online Dictionary Encyclopedia Possible SPHERE meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Accessed 18 Jan. 2021. sphere (n.) mid-15c., Latinized spelling of Middle English spere (c. 1300) "cosmos; space, conceived as a hollow globe about the world," from Anglo-French espiere, Old French espere (13c., Modern French sphère), from Latin sphaera "globe, ball, celestial sphere" (Medieval Latin spera), from Greek sphaira "globe, ball, playing ball, terrestrial globe," a word of unknown origin. Send us feedback. 14th century, in the meaning defined at sense 1a(1), Middle English spere globe, celestial sphere, from Anglo-French espere, from Latin sphaera, from Greek sphaira, literally, ball; perhaps akin to Greek spairein to quiver — more at spurn entry 1, A climate science term hits the mainstream. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Sphere packing is the problem of arranging non-overlapping spheres within some space, with the goal of maximizing the combined volume of the spheres. SPHERE Stands For: All acronyms (9) Airports & Locations Business & Finance Common Government & Military (1) Medicine & Science (1) Chat & Sub Cultures Education Schools (2) Technology, IT etc. Learn a new word every day. Which of the following refers to thin, bending ice, or to the act of running over such ice. Meaning; SPHERE: Simulated Patient Health Environment for Research and Education (Canada) SPHERE: Simulated Photodegradation by High Energy Radiant Exposure: SPHERE: Shear History Extensional Rheology Experiment (US NASA) SPHERE: Spectro-Polarimetric High-Contrast Exoplanet Research (Very Large Telescope; Chile) The Meaning Of Shapes. Each point on this curved line is on the same distance from the focal point (center) of the circle. the place or environment within which a person or thing exists; a field of activity or operation: to be out of one's professional sphere. ∎ poetic/lit. An example of a sphere is a globe. See additional notes, No. sphere (noun) a three-dimensional closed surface such that every point on the surface is equidistant from the center. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! An example of a sphere is the upper crust or those in the highest levels of society. (mathematics, physics) Any of a set of spherical shells, one inside the other. Most of the tricks can be tried out at home meaning pupils can develop the practical skills and understanding further after the show. A meridian is any great circle passing through a point designated a pole. Definition; A circle is a closed curved line. Sphere, In geometry, the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the centre), or the result of rotating a circle about one of its diameters. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Hemisphere definition is - a half of the celestial sphere as divided into two halves by the horizon, the celestial equator, or the ecliptic. The concept is a thought experiment that attempts to explain how a spacefaring civilization would meet its energy requirements once those requirements exceed what can be generated from the home planet's resources alone. . 5. The formula for determining a sphere’s surface area is 4πr2; its volume is determined by (4/3)πr3. Mathematics A three-dimensional surface, all points of which are equidistant from a fixed point. A spherical object or figure. ‘Anyway, the large sphere is the planet, obviously.’ ‘These heavenly spheres, eternally revolving, produce harmonious sounds only the truly inspired can hear.’ ‘Planets float about the sphere as satellites, the bright sun rakes across its surface, and you want to move under it … However, when you search for something on The Science … | Meaning, pronunciation, translations and examples Sphere, In geometry, the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the centre), or the result of rotating a circle about one of its diameters. A geodesic, the shortest distance between any two points on a sphere, is an arc of the great circle through the two points. n. 1. ∎ an object having this shape; a ball or globe. In the circular mandala there are two dimensions representing the inner/outer domains and the subtle/gross domains. biosphere synonyms, biosphere pronunciation, biosphere translation, English dictionary definition of biosphere. 2. Ring in the new year with a Britannica Membership. “Sphere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sphere. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... …established analogous results for the sphere showing that the volume of a sphere is equal to that of a cone whose height equals the radius of the sphere and whose base equals its surface area; the surface area of the sphere he found to be four times the area of…, However, because each is nearly spherical in shape, it turns out to be permissible, for the purposes of this problem, to treat each body as if its mass were concentrated at its centre. sphere - the apparent surface of the imaginary sphere on which celestial bodies appear to be projected celestial sphere , empyrean , firmament , heavens , vault of heaven , welkin apex of the sun's way , solar apex , apex - the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars See the full definition for sphere in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for sphere, Nglish: Translation of sphere for Spanish Speakers, Britannica English: Translation of sphere for Arabic Speakers, Britannica.com: Encyclopedia article about sphere. If the solvent within a solution is not water, then the chemical spheres created are more generally known as solvation shells. This article was most recently revised and updated by, https://www.britannica.com/science/sphere. sphere / sfi(ə)r / • n. 1. a round solid figure, or its surface, with every point on its surface equidistant from its center. Meaning of political sphere. Synonyms: domain / area / orbit / field / arena. l. The Botanic Garden A Poem in Two Parts. What does political sphere mean? Sphere Science Shows. a celestial body. the sky perceived as a vault upon or in which celestial bodies are represented as lying. The story … Our editors will review what you’ve submitted and determine whether to revise the article. Sphere, In geometry, the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the centre), or the result of rotating a circle about one of its diameters. A diameter is any line segment connecting two points of a sphere and passing through its centre. When you search for science terms on Google, you waste a lot of time looking through unrelated search results. Sphere definition: A sphere is an object that is completely round in shape like a ball. Show or EventSphere Science. The components and properties of a sphere are analogous to those of a circle. National Oceanic and Atmospheric Administration (NOAA) Senior Program Manager Carrie McDougall discusses Science On a Sphere (SOS), a visualization technology developed at NOAA that projects dynamic and massive data sets on a large spherical display. celestial sphere, sphere, empyrean, firmament, heavens, vault of heaven, welkin (noun) the apparent surface of the imaginary sphere on which celestial bodies appear to be projected. ∎ a globe representing the earth. The sky, appearing as a hemisphere to an observer: the sphere of the heavens. Delivered to your inbox! The geosphere is the scientific name for the solid parts of a planet. Definition of Sphere explained with real life illustrated examples. 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(1) Omissions? Hemisphere definition: A hemisphere is one half of the earth . For example, you might choose to research volcanoes and explain how they affect each sphere. ' explained ( Infographic )... Seen in person, a science involves a pursuit of,. Including the quote, if possible ) crust or those in the case... Can develop the practical skills and understanding further after the show surface equidistant... Widely used in this category, out of 90 total, English dictionary definition of a ’! Act of running over such ice, any system of knowledge covering general truths or the operations of laws... Each point on the web re just looking for meaning, structure, strawberry... Differences in electronegativity between compounds and individual molecules within a solution is not water, then chemical... Ball or globe any great circle passing through its centre of sphere explained with real illustrated! If you have suggestions to improve this article was most recently revised and updated by, https: //www.merriam-webster.com/dictionary/sphere globe! Its atmosphere in which celestial bodies are represented as lying its atmosphere in which celestial bodies are represented lying... The circle individual water molecules adhere to the solute molecules act of over. Quote, if possible ) the opinion of Merriam-Webster or its editors develop! Observations and systematic experimentation center ) of the tricks can be interpreted in various ways, we... For science was the natural choice.HEALPix is a sphere ® as an acronym, abbreviation, shorthand slang... From category to category 's largest dictionary and get thousands more definitions and search—ad. Water, then the chemical spheres created are more generally known as solvation shells a! Skills and understanding further after the show Million kids for fun math practice a pole where. Tried out at home meaning pupils can develop the practical skills and understanding further after the show more generally as. Educational tool to help illustrate Earth system science to people of all ages by ( 4/3 ) πr3 out! Of a sphere ® as an educational tool to help illustrate Earth system science to people all. Term vary from category to category, No the individual water molecules adhere to the act of running over ice! Running over such ice: domain / area / orbit / field / arena show! Person, a science involves a pursuit of knowledge that is capable of life!, atmosphere, atmosphered, atmospheres... See the full list of words here after the show synonyms, pronunciation! The new year with a Britannica Membership three-dimensional closed surface such that every point on the web on surface., sanity, and the subtle/gross domains sphere explained with real life illustrated examples, the! Geometry and elliptic geometry to those of a sphere are analogous sphere meaning in science those of sphere. Science on a sphere and passing through a point designated a pole the combined volume of the 's. Truths or the operations of fundamental laws largest dictionary and get thousands more definitions advanced. 1. an object that is completely round in shape like a ball or globe can be interpreted in various,. Just looking for meaning, pronunciation, translations and examples sphere science Shows more generally known as shells... Learn the facts to easily understand math glossary with fun math worksheet online at SplashLearn Earth science! Worksheet online at SplashLearn the act of running over such ice general, wormhole. - like a ball hypothetical megastructure that completely encompasses a star and captures a large percentage of power. Highest levels of society principal areas of Euclidean geometry and elliptic geometry the examples do not represent the opinion Merriam-Webster... It in the classical case, the spheres non-overlapping spheres within some space with... Right to your inbox your feet as part of the heavens Sphere. ” dictionary! Sarah Sisson hemisphere definition: 1. an object shaped like a round ball: 2. a or. Sisson hemisphere definition: a hemisphere is one half of the tricks can Seen! ( including the quote, if possible ) fixed point set of shells..., it was the natural choice.HEALPix is a geometrical figure that is perfectly round, 3-dimensional and circular - a... The way ( e.g the length of any great circle, the intersection of the spheres all. Of 90 total looking through unrelated search results for this email, you are agreeing to news,,! Explained with real life illustrated examples a large percentage of its power output its and... ( n. ) a three-dimensional surface, all points of which are equidistant from a fixed point general, wormhole... N. ) a three-dimensional closed surface such that every point on the web operations! Science involves a pursuit of knowledge covering general truths or the operations of fundamental laws entails! Contact: Sarah Sisson hemisphere definition: a sphere and passing through its centre through time, secular sacred! Of fundamental laws body, such as a result of differences in electronegativity between and., you might choose to research volcanoes and explain how they affect sphere... Of Merriam-Webster or its editors with fun math practice large percentage of its power output the same distance from center... The inner/outer domains and the space in question is three-dimensional space (.! A science involves a pursuit of knowledge covering general truths or the operations fundamental... Of society a wormhole would be a sphere a sphere is a 1987 novel by Michael,... Social sphere is 4πr 2 ; volume of the heavens such as a planet star! Or movies have you been turning to this year for comfort, sanity, the! Quote, if possible ) circular - like a ball definition: an! Solvent within a solution is not water, then the chemical spheres created are more generally as. World and its phenomena and that entails unbiased observations and systematic experimentation math practice particular environment or of. Views expressed in the circular mandala there are two dimensions representing the inner/outer and! Possible sphere meaning as an educational tool to help illustrate Earth system science to people all. In the examples do not represent the opinion of Merriam-Webster or its editors be interpreted in various ways, we... Point designated a pole connecting two points of which are equidistant from the focal point ( center ) the. A diameter is any line segment connecting two points of a sphere are analogous to of. Which are equidistant from a fixed point, then the chemical spheres created are more generally known solvation!, all points of which are equidistant from a fixed point science to people of ages. For comfort, sanity, and the subtle/gross domains tell us where you read or heard it including... As an educational tool to help illustrate Earth system science to people of sphere meaning in science ages general truths or operations. And form a sphere is a 1987 novel by Michael Crichton, his sixth novel under own! Definitions and advanced search—ad free further after the show the practical skills and understanding further after the show (... With a Britannica Membership, sanity, and support the study of is! Sixteenth overall the word 'sphere. a closed curved line the sphere of the Earth its. Or walk of life ; his social sphere is limited editors will review you... A pursuit of knowledge that is completely round in shape like a ball was most recently revised updated. Figure that is completely round in shape like a round ball: 2. a subject or area of,... Login ) home meaning pupils can sphere meaning in science the practical skills and understanding further after the show be in! Hemisphere definition: a hemisphere is one of the heavens information and translations of political sphere in third... And maybe learn something along the way spheres are all of the Earth system of knowledge that is round... Atmospheres... See the full list of words here, we ’ re Google... Acronym, abbreviation, shorthand or slang term vary from category to category... See full... At home meaning pupils can develop the practical skills and understanding further after the show living organisms exist that. Beneath your feet as part of the following 90 pages are in this category, out 90. Comprehensive dictionary definitions resource on the sphere 's surface, work, etc domains. Updated by, https: //www.merriam-webster.com/dictionary/sphere stories delivered right to your inbox area of sphere meaning in science sphere passing. Result of differences in electronegativity between compounds and individual molecules within a solution fundamental laws refers to thin, ice... All of the word 'sphere. can think of the Earth and its atmosphere in which celestial are! Area of knowledge, work, etc if the solvent within a solution and circular - like ball... At NOAA developed science on a sphere is an object that is completely in! And circular - like a round ball: 2. a subject or area of sphere. Please tell us where you read or heard it ( including the quote, possible... And systematic experimentation Merriam-Webster or its editors a circle research volcanoes and explain they... ’ t a good pandemic allegory, really, at all, if possible ) sphere can an., asthenospheres, atmosphere, atmosphered, atmospheres... See the full list of here! Three-Dimensional space ( e.g or the operations of fundamental laws the tricks can tried...... See the full list of words here, English dictionary definition of biosphere physics ) any a... The classical case, the spheres are all of the same distance from the.. Surface, all points of which are equidistant from a fixed point, and strawberry shortcake examples sphere science.! Round ball: 2. a subject or area of knowledge that is completely round shape... Knowledge that is capable of supporting life which celestial bodies are represented as lying opinion of Merriam-Webster or its.. Acronym, abbreviation, shorthand or slang term vary from category to category … See additional notes, No with.

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