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单词 sphere
释义

sphere

/sfɪə /
noun
1A round solid figure, or its surface, with every point on its surface equidistant from its centre.There's a particularly good 3D Objects tool, which lets you create modelled spheres, cubes, rectangles cones, pyramids, toroids and more effortlessly....
  • He often compared life to the sine wave or the sphere.
  • A plane surface, or the surface of a sphere, is two dimensional, right?
1.1A spherical object; a ball or globe: the markers on the route included two conspicuous black spheres...
  • He saw a large ghost pulling on a long lever, at the opposite end of which a plunger crushed a smiling white ball into a billiard-sized sphere.
  • The mystical warrior balled up his fist, summoning a sphere of black energy, which was surrounded by purple lightening, and flung it into the air.
  • The archon floated over to a shiny sphere filled with orbiting balls of light.

Synonyms

globe, ball, orb, spheroid, globule, round;
bubble
rare spherule
1.2A globe representing the earth: the room was littered with books, maps, and spheres...
  • These will include a 20-metre sphere representing the Earth.
  • A new logo was also designed for the Airport, consisting of a bird in flight, silhouetted against a sphere or the earth's globe.
  • Bob then lifted his hand to waist height and then turned it palm side up, a light then came from Bob's hand and formed a sphere that looked like earth.
1.3chiefly literary A celestial body: he sometimes took out his telescope to make sure the spheres were still revolving in good order...
  • The symbol of the sun and moon lay embossed on the frontal bind, the lunar sphere overtaking the sun in wars of dark and light.
  • The twin suns of Safi and Soka were discernible as bloated yellow-red spheres just over the horizon.
  • Anyway, the large sphere is the planet, obviously.
1.4 literary The sky perceived as a vault upon or in which celestial bodies are represented as lying.
1.5Each of a series of revolving concentrically arranged spherical shells in which celestial bodies were formerly thought to be set in a fixed relationship.Aristotle's geocentric astronomy, which attaches the heavenly bodies to a series of concentric spheres, was not his own creation....
  • He knew the stars to be attached to crystal spheres revolving about the Earth.
  • The spheres above man contain the heavenly bodies, the angels and finally, God.
2An area of activity, interest, or expertise; a section of society or an aspect of life distinguished and unified by a particular characteristic: political reforms to match those in the economic sphere...
  • It may be permissible to call them economic conflicts because they concern that sphere of human life which is, in common speech, known as the sphere of economic activities.
  • In the past, the Malays were tied to their agrarian communities, and the British brought in Chinese and Indians to partake in different spheres of economic activities.
  • This can be seen in the following quotation, in which Pareto connects interests with the economic sphere.

Synonyms

domain, realm, province, field, area, region, territory, arena, department;
area of interest, area of study, discipline, speciality, specialty
verb [with object] archaic
1Enclose in or as if in a sphere: mourners, sphered by their dark garb
1.1Form into a rounded or perfect whole: you, hitherto, have still had goodness sphered within your eyes

Phrases

music (or harmony) of the spheres

sphere of influence (or interest)

Derivatives

spheral

adjective (archaic) ...
  • One prior art method of applying an anti-reflection coating to a spheral solar cell is disclosed.
  • In one embodiment of the present invention, the disk-depressing member provides an annular channel to allow the movement of the spheral members therein.

Origin

Middle English: from Old French espere, from late Latin sphera, earlier sphaera, from Greek sphaira 'ball'.

Rhymes

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更新时间:2025/3/25 17:33:10