波动

• Fluctuations are spatial and temporal in character .
  这种波动的特点是空间性和瞬时性的。
• The wave nature of the particle produces a bunching effect .
  粒子的波动性质产生了成群的效应。
• In their echoes, there was a tone of unutterable sorrow .
  他们波动的回声中带有一种难言的悲哀。
• The glass level should be held within a range of 1/2 mm .
  玻璃液面的波动范围应控制在0.5毫米内。
• Early and adequate drainage is essential if fluctuation occurs .
  有波动感时，应及早地充分引流。
• Under group conditions sow weight changes can fluctuate wildly .
  在群饲的情况下，母猪体重波动很大。
• The earth is as full of brutality as the sea is full of motion .
  世间满是残忍，正如海洋满是波动一般。
• In many applications a fluctuating dc current is undesirable .
  在许多应用场合，波动的直流电是讨厌的。
• Almost overnight, the field of wave mechanics was born .
  几乎是在一夜之间，波动力学这个学科就诞生了。
• It can also be used for the registration of temporal fluctuations of e .
  它还可以用来记录E随时间的波动。