oscillations

英 [ˌɑːsɪ'leɪʃəns] 美 [ˌɑːsɪ'leɪʃəns]

• n. 动摇；振动；[物]振荡
• 名词oscillation的复数形式.

英英释义

名词 oscillation:

1. the process of oscillating between states

2. (physics) a regular periodic variation in value about a mean

3. a single complete execution of a periodically repeated phenomenon

例句

用作名词 (n.)

1. The oscillations were isochronal.
   这些振动是等时的。
2. Bohr and Wheeler envisioned that a nucleus may undergo oscillations like a liquid drop.
   玻尔和惠勒设想核子也会象液滴一样经历振动。
3. Individual oscillations can be correlated in this way.
   各个振荡能以这种方式进行对比。
4. This inhibiting of flow oscillations adds stability to the combustion chamber.
   对流动振荡的这种抑制作用提高了燃烧室的稳定性。