fluctuation

英[flʌktʃu'eiʃən]美[flʌktʃu'eiʃən]

n.
1.波动，涨落，起伏

动　词：fluctuate

形容词：fluc'tuant

同：	[n.] variation, wavering

Such fluctuation complicates and delay loading and discharging and increases the cost of the quay construction.
水位的变化加大了装卸的难度，降低了装卸的速度，增加了建港的成本。收藏
fluctuation of boundary layer pressure
附面层压力起伏收藏
The erratic fluctuation of market prices are in consequence of unstable economy
经济波动致使市场物价忽起忽落。收藏
Gold prices on the London market are expected to flatten out after a period of fluctuation
一段时间的波动后,预料伦敦市场的黄金价格将稳定下来了。收藏
The development of China's methanol industry is reviewed briefly and the fluctuation of its production in the last decade is also summarized.
简要回顾了我国甲醇工业发展过程及90年代起落的情况，收藏

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a wave motion
- the fluctuations of the sea
an instance of change; the rate or magnitude of change
[同] fluctuation, variation

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