| 释义 |
fluctuations 释义 n. 波动,起伏(fluctuation 的复数) 考研频率 考频:近六年出现1次 n. 波动; 起伏 例句 1·These ratios register the fluctuations of air temperatures over the seasons and years. 这些比率记录了空气温度随季节和年份的波动。 2·The level of sulfur dioxide gas above Venus's clouds shows large and very frequent fluctuations . 金星云层上方的二氧化硫气体水平显示出巨大且非常频繁的波动。 3·Weighing yourself regularly is a wonderful way to stay aware of any significant weight fluctuations . 定期称体重是一种很好的方法,这能让你意识到任何明显的体重波动。 短语 1·economic fluctuation 经济波动 2·price fluctuation [经]价格起伏,物价波动 3·voltage fluctuation 电压波动;电压升降 同义词 n. 波动(fluctuation的复数);变动;起伏现象 undulationsvariances
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