英语单词大全
英语单词大全

diameter

/dai'æmitә/
柯林斯星级
BNC频率: 4613
现代语料频率: 5253

中文翻译

n. 直径
[医] 直经, 径

英文解释

n. the length of a straight line passing through the center of a circle and connecting two points on the circumference
n. a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface)

词态变化

复数形式:diameters

常见例句

1

Both have a trunk of moderate height, but of enormous diameter, and a wide-spreading head

2

the relation of opposition along a diameter a

3

Of or pertaining to the diameter of the cranium, from one parietal fossa to the other.

4

diameter of a tube or gun barrel n

5

n a person who evokes boredom n a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary) n diameter of a tube or gun barrel n a hole or passage made by a drill

相关词组

1

aerodynamic diameter

[化] 空气动力直径

2

allowable opening diameter

[化] 允许开孔直径

3

anatomic conjugate diameter

[医] 解剖学直径, 真直径(骨盆)

4

anteroposterior diameter

[医] 前后径

5

anterotransverse diameter

[医] 前横径, 颞间径

6

apparent diameter

[机] 虚表直径, 视直径

7

approximate diameter

[化] 近似直径

8

atomic diameters

[机] 原子直径

9

Baudelocque's diameter

[医] 鲍德洛克氏径(骨盆外直径)

10

biischial diameter

[医] 坐骨结节间径(骨盆)

11

bimastoid diameter

[医] 乳突间径

12

biparietal diameter

[医] 顶骨间径

13

bisacromial diameter

[医] 肩峰间径

14

bisiliac diameter

[医] 髂间径

15

bispinous diameter

[医] 坐骨棘间径(骨盆)

16

bitemporal diameter

[医] 颞间径

17

bitrochanteric diameter

[医] 股骨转子间径

18

bottom diameter

[化] 螺纹内径; 螺纹底径

19

bubble diameter

[计] 泡径

20

buccolingual diameter

[医] 颊舌径

今日更新

更新时间:2025-06-06 06:45:07