英语词汇cyclic fluctuation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cyclic fluctuation
释义	cyclic fluctuation 简明释义周期波动网络释义 1 ?周期性波动 ... concentration fluctuations 浓度起伏 cyclic fluctuations 周期性波动 cyclical fluctuations 周期性波动 ... 双语例句 1 Cyclic changes in hormones. Signs and symptoms of premenstrual syndrome change with hormonal fluctuations and disappear with pregnancy and menopause. 激素周期变化。经前综合症的体征和症状随着激素的变化而发生变化，而在妊娠期和更年期的时候会消失。
随便看	graphite bush graphite bush graphite cake graphite calcium base grease graphitecarbon graphite carbon graphite carrier graphite carving graphite casting die graphite cast iron graphite catalyst graphite cathode graphite cathode block graphite celectrode graphite cement graphite centre rod graphite-ceramic fibre reinforced phenolic resin graphite-clad fuel element graphite clay brick graphite-clay brick graphite-coated cladding graphite-coated uranium particle graphite coated uranium particle graphite coating graphite column

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