concentric

大学

a. 同中心的, 同轴的 [医] 同心的, 共心的

发音

US

词形变化

more concentric 比较级 most concentric 最高级

别名

cocentric concentrical coencentric

教材释义与例句

形容词

同轴的；同中心的

释义与例句

adj.
  1. 1.

    Having a common center.

    （圆）（圆）同心的

    数学
  2. 2.

    (of a motion) in the direction of contraction of a muscle. (E.g. extension of the lower arm via the elbow joint while contracting the triceps and other elbow extensor muscles; closing of the jaw while flexing the masseter).

    医学

词汇关系

形容词

同义词 2

concentrical homocentric

反义词 1

eccentric

近义相关 2

coaxal co-axial

相关短语

concentric contraction

词源

From Middle English concentrik, from Middle French concentrique, from Medieval Latin concentricus, from Latin con- (“with, together”) + centrum (“circle, center”). Equivalent to con- + -centric. By surface analysis, con- + centre + -ic.

来源：wiktionary