英语单词大全
英语单词大全

precession

/pri'seʃәn/
现代语料频率: 28486

中文翻译

n. 先行, 优先
[化] 进动; 旋进

英文解释

n. the motion of a spinning body (as a top) in which it wobbles so that the axis of rotation sweeps out a cone
n. the act of preceding in time or order or rank (as in a ceremony)

常见例句

1

Greek astronomer and mathematician who discovered the precession of the equinoxes and made the first known star chart and is said to have invented trigonometry (second century BC)

2

as, the precessional movement of the equinoxes.

相关词组

1

angle of precession

[化] 旋进角

2

Larmor precession

[化] 拉莫尔旋进; 拉莫尔进动

3

precession camera

[化] 旋进相机

5

precessional

a. 岁差的, 因岁差而导致的

6

pseudoregular precession

[化] 赝规则旋进

7

regular precession

[化] 规则旋进

8

uniform precession

[电] 均匀前进

9

vortex precession flowmeter

[化] 旋进流量计

今日更新

更新时间:2025-06-07 17:56:21