catastrophic degradation

test of effect of sudden power change

功率突然变化影响试验

There was a break in the weather last week.

上周天气突然变化。

A sudden change of events or reversal of circumstances, especially in a literary work.

突变事情或环境的突然变化，尤指在文学作品中

The sudden change of weather may have some effect on his health.

天气突然变化对他的健康可能有影响。

A sudden change in the period of rotation of a neutron star.

中子星旋转周期的突然变化

Be on the watch for a sudden change in the patient's condition.

要密切注意病人病情可能突然变化。

Every sudden emotion quickens the action of the heart.

情绪的任何突然变化会使心跳加速。

an abrupt change within a sentence from one syntactic structure to another.

一个句子里句法结构的突然变化。

Getting married often means a sudden change in life-style.

结婚常意味着生活方式的一种突然变化。

I hope the sudden change of climate will not upset you .

我希望天气突然变化不会对你有什么影响。

an abrupt end [change]

突然的结局 [变化]

an abrupt ending, change, departure

突如其来的终止、 骤然的变化、 突然的离去.

"a complete, espunexpected, change "

骤变,突变,突然的改变

An abrupt change;a reversal.

剧变突然的变化，逆转，转向

The weather had undergone a brisk change.

天气早已经过一番突然的变化了。

liable to lead to sudden change or violence.

容易导致突然的变化或爆炸。

changing suddenly in direction and degree.

在方向上或者程度上变化得很突然。

Suddenly combustion ceases because of the change in structure.

燃烧因结构的变化而突然中止。