- 重点词汇
- andconj. 和，与;而且;于是，然后;因此;
- actual cost实际代价;实际成本;
- standardn.标准;军旗;
- belowprep.在…下面;（数量等）低于;
- thatdet. 那个，那;
- fluctuatevi.波动;涨落;
- aboveprep. 在…上面;超过;大于;不至于;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- maymodal.(有可能但不肯定)也许，可能;(征求同意或表示允许)可以;（表明目的）可以，能够;(转折前所述情况属实)也许;（表示愿望）但愿
- 相关例句
The cardiac cycles fluctuate along with the time span fluctuation of sub waves and segments.
心电周期波动时,各个子波段的时限也波动.
网络文摘精选
In fact, each stock has its value, stock prices should fluctuate around the value.
其实, 每个股票都有其价值, 股价应该是围绕着价值而波动.
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The transmission signal of a narrow beam irradiated on a flow particle system may fluctuate.
窄光束照射流动颗粒系时,透过率会产生起伏.
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It's natural for activity levels to fluctuate throughout the course of a week.
一周中,状态发生波动是正常的.
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It must be much smaller than a star, in order that its signals fluctuate so rapidly.
它一定比一颗恒星小得多, 才能如此快速地发出信号.
词典精选例句
Leave a maximum of three hours between meals. This ensures your metabolic rate doesn't fluctuate.
每餐之间留下最多不超过3个小时的间隙. 这样可以确保你的新陈代谢水平相对稳定.
网络文摘精选
Cotton irregular, the cotton index fluctuate narrowly on the liverpool ( england ) market.
棉花:涨落不定.在英国利物浦市场上, 棉花指数 涨落 不大.
网络文摘精选
Life-cycle process, various types of transferase activity has Change fluctuated.
生命周期过程中, 各式转移酶活性有增减.
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