fluctuate

美音：['flʌktʃu.eɪt] 英音：['flʌktʃueɪt]

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：

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：

Referred to in this report the futures price, value and investment income may fluctuate.
本报告所指的期货品种的价格、价值及投资收入可能会波动。
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。
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。
But corporate profits as a proportion of GDP fluctuate over time, depending on the bargaining power of capital versus labour.
但作为GDP组成部分的企业利润会随着时间变化而波动——这取决于劳资之间的谈判力。
Because self-esteem can fluctuate over time, you may want to revisit these steps, especially if you begin to feel down on yourself again.
因为自尊会随着时间而波动，所以你也许要反复进行这些步骤，特别是在如果你感到对自己看法又低落的时候。
I miss my friends and play cards fun time, sometimes the mood will fluctuate. It is often in a card game.
喜欢牌技手法的朋友可以多来牌技网看看我很怀念和朋友们一起玩牌的开心时光，有时心情会随之波动。经常很投入某一场牌局。
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。
Even so, Manzella said he believes China will eventually allow its currency to fluctuate over a greater range than it does now.
曼泽拉说，即便如此，他相信中国将最终允许人民币在更大范围内波动。

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