oscillation

• The feed system of a rocket engine may be the cause of undesirable oscillations .
  火箭供应系统可能是有害的振源。
• A minor oscillation of the surface is experienced and a ground shock is produced .
  地面受到轻度振动，并产生地下冲击波。
• These wavelengths are presumably caused by oscillations of the electrons in the atom .
  这些波长可能由原子中的电子振动所确定。
• 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。
• Strong oscillations can occur in the residuals as the number of terms is increased .
  随着次数的增加，剩余时差会发生强烈的摆动。
• 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。
• It follows that with the voltage on, the losses are high, so oscillation is prevented .
  由此可见，加上电压后，损耗增大，因此振荡受到阻止。
• Similar soil conditions and similar jellylike oscillations have been reported in japan .
  在日本也报导过类似的土壤条件和类似的果酱般的振动。
• The combustion process cannot couple to the feed system unless a flow oscillation exists .
  不存在流动振荡，燃烧过程就不可能与供应系统耦合。
• Volcanic tremor is due to the oscillation of magmatic gas or due to the crater-wall downfall .
  火山地震由火山气体振荡或火山口内壁崩塌引起。