amplitude中文什么意思

[ 'æmplitju:d ]发音:

用"amplitude"造句

n.
1.广阔，广大。
2.丰富，充足。
3.(思想的)广度。
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amplitude to amplitude distortion: 幅度-幅度失真
amplitude; wave amplitude: 波浪振幅
a ual amplitude: 年较差

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例句与用法

Where a trough and crest coincide we get the total amplitude zero .
在波峰与波谷重合之处，总振幅实际上为零。
The amplitude at the driven end is fixed by the driving mechanism .
由于驱动机构的作用，使驱动端的振幅保持不变。
This represents successive stages of transfer of amplitude to later lobes .
这代表振幅向后面波瓣传递的相继各阶段。
Damping wakes possible finite steady-state vibration amplitude at resonance .
在共振时，阻尼可能限制稳定振动的振幅。
This probability is related to the quantum wave amplitude in the barrier region .
这个几率与势垒区内的量子波振幅有关。

英文释义

名词

greatness of magnitude
the property of copious abundance
同义词：bountifulness, bounty
(physics) the maximum displacement of a periodic wave

百科释义

The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period). There are various definitions of amplitude (see below), which are all functions of the magnitude of the difference between the variable's extreme values.

详细百科解释