骤变

But the combination of a rising load and falling water levels makes that process much harder.

但是不断增长的污染量和下降的水位组合是那些步骤变得更难了.

There's been a sudden chang. Everyone, please keep quiet.

情况骤变, 请大家保持安静.

His move to the left was not a sudden leap but a natural working out of ideas.

他转向左派不是一种骤变，而是思想意识的自然发展。

Often minor ( eg tooth extraction ), sudden changes of temperature, viral infection, mood swings after the attack.

常在轻伤 ( 如拔牙 ) 、 温度骤变 、 病毒感染 、 情绪波动后发作.

Chop is the result of lots of little waves with apparent direction to them.

方向骤变的浪是在很多不同方向上的小波浪涌在一起形成的.

The clues I present here of symbiosis , directed mutation, saltationism, and self-organization, are far from conclusive.

我在本书中提供的种种事例,包括共生共栖 、 定向突变 、 骤变论以及自组织现象, 都还远远称不上是最后的定论.

Developments on Wall Street the weekend are no doubt turning some investors red in the face.

华尔街上周末的风云骤变无疑令一些投资者惶恐不安.