oscillations例句
There have always been slight
oscillations in world temperature.
全球气温一直在轻微波动。
The sound caused by unstable
oscillations on the line.
由于线路上的不稳定振荡而引起的声音.
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.