quadrant

英['kwɒdrənt] 美['kwɑːdrənt]
  • n. 四分之一圆周；象限；象限仪
TEM8

详细释义

Noun:
  1. a quarter of the circumference of a circle

  2. any of the four areas into which a plane is divided by two orthogonal coordinate axes

  3. the area enclosed by two perpendicular radii of a circle

  4. a measuring instrument for measuring altitude of heavenly bodies

双语例句

1. A symbol appears in an upper quadrant of the screen.
一个符号出现在屏幕上方的一个象限里。

来自柯林斯例句

2. One quadrant of a circle contains all possible values of Zxy.
圆的四分之一包括了所在可能的Zxy值.

来自辞典例句

3. The cells of the quadrant in turn become partitioned to from the eight - celled embryo.
四分体细胞于是分裂形成八细胞胚.

来自辞典例句

4. That's right at the edge of the Burnham Quadrant, right?
它就在波海姆象限区的边缘, 对 吗 ?

来自电影对白

5. Physical examination is unremarkable except for tenderness over the left lower quadrant.
对她的体格检查除了腹部左下象限触痛没有其它明显表现.

来自互联网

    用作名词 (n.)
    1. A symbol appears in an upper quadrant of the screen.
      一个符号出现在屏幕上端的四分圆的地方。
    2. The line AB lies in the second quadrant.
      线段AB是处在第二象限中。

用法讲解

相关词汇

【邻近词汇】

Quadt quad quadriceps sparing quadrature portion quadritubercularis quadrilateralprism quadripole network quadrature of conic quadruped mechanism quadrangular lobule quadrangular number quadrilateral grids
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