中文翻译与英英解释

n.
1.波动，起伏，涨落；【物理学】脉动。
2.动摇不定，踌躇。
3.【生物学】彷徨变异。

the quality of being unsteady and subject to changes; "he kept a record of price fluctuations"
同义词：wavering,

an instance of change; the rate or magnitude of change
同义词：variation,

a wave motion; "the fluctuations of the sea"

例句与用法

These fluctuations dissipate with height .
这一波动随高度增加而衰减。

These fluctuations are random in nature .
这种波动的性质是任意随机的。

The fluctuation in range is called straggling .
粒子射程的涨落称为歧离。

Turbulence or gusts produce velocity fluctuations .
紊乱性或阵息性使速度产生波动。

Fluctuations are spatial and temporal in character .
这种波动的特点是空间性和瞬时性的。

Early and adequate drainage is essential if fluctuation occurs .
有波动感时，应及早地充分引流。

The amount of fluctuation is also affected by bed configuration .
变化的幅度也受河床形状的影响。

These fluctuations control the distribution of the sequences .
这些海平面的浮动控制了沉积层序的分布。

It can also be used for the registration of temporal fluctuations of e .
它还可以用来记录E随时间的波动。

These fluctuations provide impressive support for the atomic hypothesis .
这些涨落有力地支持了原子假说。