libration

英[laɪ\'breɪʃən]

美[laɪ\'breɪʃən]

基本释义

Notice no heavier strike or libration in course of moving.

注意在移动过程中,不得有较重的撞击与振动.

互联网

Low noise, libration, power consuncption.

整机噪声小、振动小、功耗比小.

互联网

Noun

1. (astronomy) a real or apparent slow oscillation of a moon or satellite;
"the libration of the moon"