It is apparent that rapidly fluctuating temperatures are not indicated . 温度急剧地增减不能被指示出来是显而易见的。
Widely fluctuating exchange rates may adversely affect international trade . 浮动幅度很大的汇率可能会对国际贸易产生有害的影响。
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。
Since the world price of sugar fluctuates widely, the transfer varies from year to year . 由于国际糖价大起大落，（收入）转移额逐年变化。
Any company that makes only small cars is at the mercy of fluctuating gas prices . 任何只是制造小型汽车的公司都受制于石油价格波动的影响。
The pressure force on small particles fluctuates from moment to moment in magnitude and direction . 在小的粒子上的压力，从一个时刻到另一个时刻，在大小和方向上都有起伏。
The price of gold fluctuated on world markets just like any other commodity-first shooting up to the neighborhood of $200 an ounce. 世界市场上黄金的价格就象其他商品一样，波动不定，先是猛涨到一盎司黄金200美元左右。
The fluctuating mangnetic field cutting across the turns or loops of wire of the secondary coil sets up an electrical pressure or voltage in these loops . 起伏变化的磁场横向切割着次极线圈的线匝和线环时，会在这些线环中引起电压。
The fluctuating magnetic field cutting across the turns of loops of wire of the secondary coil sets up an electrical pressure or voltage in these loops . 起伏变化的磁场横向切割着的次级线圈的线匝或线环时，会在这些线环中引起电压。
Her face had latterly changed with changing states of mind, continually fluctuating between beauty and ordinariness, according as the thoughts were gay or grave . 她近来的面貌，跟着她的心境变换；心境有时忧郁，有时快活，面目也随着有时平常，有时美丽。
