geometry

CET-4 高中 FREQ #14985 ★☆☆☆☆

n. 几何学 [机] 几何学

发音

UK /d͡ʒiːˈɒm.ɪ.tɹi/
UK /ˈd͡ʒɒm.ɪ.tɹi/
US /d͡ʒiˈɑ.mə.tɹi/
AU /d͡ʒiːˈɔm.ə.tɹi/
IN /ˈdʒɔmɛʈri/
IN /dʒɪjo.mɛʈri/
IN /dʒɪˈjɔmɛʈri/

词形变化

geometries 复数 geometries

别名

geom geom.

教材释义与例句

名词

几何学

the study in mathematics of the angles and shapes formed by the relationships of lines, surfaces, and solid objects in space

名词

几何结构

...the very ordered way in which mathematics and geometry describe nature.

…数学和几何学描述自然的条理性。

释义与例句

n.
  1. 1.

    The branch of mathematics dealing with spatial relationships.

    几何

    几何学

    不可数 数学 可数
  2. 2.

    A mathematical system that deals with spatial relationships and that is built on a particular set of axioms; a subbranch of geometry which deals with such a system or systems.

    可数 数学 不可数

    1975 [Addison-Wesley], Eugene F. Krause, Taxicab Geometry, 1986, Dover, page 64, Entire new geometries are also suggested by real-world cities.

  3. 3.

    The observed or specified spatial attributes of an object, etc.

    可数 不可数
  4. 4.

    A mathematical object comprising representations of a space and of its spatial relationships.

    可数 数学 不可数

词汇关系

名词

上位词 1

pure mathematics

下位词 9

affine geometry analytical geometry analytic geometry descriptive geometry Euclidean geometry non-Euclidean geometry plane geometry projective geometry spherical geometry

相关短语

geometry of fear geometry of numbers geometry shader geometry shaders Geometry Dasher Geometry Dashers variable-geometry Europe descriptive geometry [计] 画法几何学 taxicab geometry Euclidean geometry 欧几里德几何,欧氏几何 non-Euclidean geometry [网络] 非欧几何；非欧几何学；非欧几里德几何 affine geometry 仿射几何 spherical geometry n. 球面几何学 noneuclidean geometry algebraic geometry 代数几何

词源

Etymology tree Pre-Greek der. Proto-Hellenic *gayader. Ancient Greek γαῖᾰ (gaîă)clip. Ancient Greek γῆ (gê) Ancient Greek -ο- (-o-) Ancient Greek γεω- (geō-) Proto-Indo-European *meh₁- Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Hellenic *-tron Ancient Greek -τρον (-tron) Ancient Greek μέτρον (métron) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ία (-ía) Ancient Greek -μετρίᾱ (-metríā) Ancient Greek γεωμετρῐ́ᾱ (geōmetrĭ́ā)der. Latin geōmetriader. Old French geometriebor. Middle English gemetry English geometry From Middle English gemetry, geometrie, from Old French geometrie (modern French géométrie), from Latin geōmetria, from Ancient Greek γεωμετρία (geōmetría, “geometry, land-survey”), from γεωμέτρης (geōmétrēs, “geometer, land measurer”), from γῆ (gê, “earth, land, country”) + -μετρία (-metría, “measurement”), from μέτρον (métron, “a measure”). By surface analysis, geometer + -y or geo- + -metry. Doublet of gematria.

来源：wiktionary