projection

C1 CET-4 Oxf 5000 大学 FREQ #14200 ★★☆☆☆

n. 发射, 计划, 突出部分, 设计, 推测 [计] 投影

发音

其它 /pɹəˈd͡ʒɛkʃən/

词形变化

projections 复数 projections

教材释义与例句

名词

投射;规划;突出;发射;推测

释义与例句

n. C1 Oxf 5000
  1. 1.

    Something which projects, protrudes, juts out, sticks out, or stands out.

    凸出物

    可数 不可数

    The face of the cliff had many projections that were big enough for birds to nest on.

    1923, Ernest Bramah, The Eyes of Max Carrados Originally the opening had doubtless marked the projection of another road, but the scheme had come to nothing.

  2. 2.

    The action of projecting or throwing or propelling something.

    可数 不可数
  3. 3.

    The crisis or decisive point of any process, especially a culinary process.

    古体 可数 不可数
  4. 4.

    The display of an image by devices such as movie projector, video projector, overhead projector or slide projector.

    可数 不可数
  5. 5.

    A forecast or prognosis obtained by extrapolation.

    可数 不可数
  6. 6.

    A belief or assumption that others have similar thoughts and experiences to one's own, including making accusations that would more fittingly apply to the accuser.

    投射

    可数 不可数 心理学
  7. 7.

    The image that a translucent object casts onto another object.

    可数 不可数 艺术
  8. 8.

    Any of several systems of intersecting lines that allow the curved surface of the earth to be represented on a flat surface. The set of mathematics used to calculate coordinate positions.

    可数 不可数
  9. 9.

    An image of an object on a surface of fewer dimensions.

    射影

    可数 不可数 数学
  10. 10.

    An idempotent linear transformation which maps vectors from a vector space onto a subspace.

    可数 不可数 数学
  11. 11.

    A transformation which extracts a fragment of a mathematical object.

    可数 不可数 数学
  12. 12.

    A morphism from a categorical product to one of its (two) components.

    可数 不可数 计算机 工程 数学
  13. 13.

    The preservation of the properties of lexical items while generating the phrase structure of a sentence. See Projection principle.

    可数 不可数 语言学
  14. 14.

    A supposed mechanism for the transmutation of large quantities of base metals.

    可数 废旧 不可数
  15. 15.

    The distance the scent of a perfume radiates off the skin.

    可数 不可数

词汇关系

相关短语

词源

From either the Middle French projection or its etymon, the Classical Latin prōiectiō (stem: prōiectiōn-), from prōiciō, equivalent to project + -ion. Compare the Modern French projection, the German Projektion, and the Italian proiezione.

来源:wiktionary