fluctuation

[.flʌktju'eiʃən]

n.波动, 起伏

例句与用法：

The market stead after last week's fluctuation.

继上周的波动之后，市场稳定下来了。

Gold prices on the London market are expected to flatten out after a period of fluctuation.

经过一段时期的波动后，预料伦敦市场的黄金价格将稳定下来。

The decision was affected by his fluctuation of mood.

这个决定受他情绪的影响。

There are fluctuations in the state of his health.

他的健康状况时好时坏。

词形变化：

形容词: fluctuant | 名词: fluctuation | 动词过去式: fluctuated | 动词过去分词: fluctuated | 动词现在分词: fluctuating | 动词第三人称单数: fluctuates |

详细释义：

n.

波动; 变动; 动摇[C][U]

fluctuations in policy

政策变动

climatic fluctuations

气候变化