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precession [pri'seʃən]
基本释义
- n. 先行,优先,岁差
词形变化
- 形容词：pre·ces'sion·al
常用短语
- precession of the equinoxes
n. 〈天〉岁差
- precession of the equinoxes
参考例句
- To move in or be subjected to precession.
产生进动向前运动或被驱向前
- To move in or be subjected to precession.
英英解释
2个名词解释
- the motion of a spinning body (as a top) in which it wobbles so that the axis of rotation sweeps out a cone
- the act of preceding in time or order or rank (as in a ceremony)
[同] precedence, precedency, precession