fluctuate是什么意思_音标_用法_例句

简单释义：

v. （大小、数量、质量等）波动；（在…之间）起伏不定

网络 涨落；变动；浮动

变形：

第三人称单数：fluctuates  现在分词：fluctuating  过去分词：fluctuated  

完整释义：

v.

1.波动,变动,浮动
2.使波动,使起伏
3.(指标准、价格等)波动;不规则:
4.起伏,起落,不稳定,起伏变化
5.发出
6.增减
7.起风波
8.涌动
9.(意见等)动摇不定
10.波动,起伏,涨落;【物理学】脉动;(市价等)变动

例句：

1. When big currencies fluctuate, it is vulnerable to speculative transactions that take little account of economic fundamentals.
   当汇市大幅波动时，市场容易被投机交易所操纵，这些交易很少考虑经济的基本因素。

2. One of the reasons why the price did not fluctuate so much is that big corn buyers have learned to avoid loss by hedge trade.
   价格波动不那么大的一个原因是，谷物的大买家已学会了进行套期保值交易以避免损失。

3. The twice-a-year rankings fluctuate greatly.
   超级计算机排名每年进行两次，名次波动很大。

4. Happiness can fluctuate a lot, but an optimistic disposition is usually pretty stable.
   幸福感可能会经常浮动，但是乐观的性情总是很稳定的。

5. The simulation results showed that this method restrained its torque fluctuate effectively, and reduced its operating noises obviously.
   仿真结果表明，该方法有效地抑制了SRM的转矩脉动，明显地降低了SRM的运行噪声。

6. Summer has passed, but my heart. But did not fluctuate.
   夏季虽已慢慢过去，但是我的心。却丝毫没有随之波动。

7. Accordingly, against a backdrop of relentlessly rising demand, supply will fluctuate more sharply as well.
   于是，在需求无可救药地上涨的同时，供应则在无可救药地剧烈波动。

8. Only those who do not allow themselves to fluctuate up and down with desires are fully alive .
   不放纵自己随欲望起伏的人才是真正地活着；