音标与读法

这里为大家介绍下oscillation 是什么意思，希望能帮助到各位朋友。

音标：[ ˌɔsi"leiʃən ]名词复数:oscillations

中英文翻译

n.

1.【物理学】振荡，摆动，振动；振幅。

2.动摇，犹豫，仿徨。

3.蹒跚。

4.【无线电】发杂音。

短语和例子

the duration of oscillation 振荡期间。 local oscillation 本身振荡。

a single complete execution of a periodically repeated phenomenon; "a year constitutes a cycle of the seasons"

同义词：cycle,

(physics) a regular periodic variation in value about a mean

同义词：vibration,

the process of oscillating between states

Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. Familiar examples include a swinging pendulum and AC power.

例句与用法

1.Her oscillations in mood are maddening .

她喜怒无常能把人气疯。

2.The sandstone shows a more persistent oscillation .

砂岩表示一个更为持久的扰动。

3.Individual oscillations can be correlated in this way .

各个振荡能以这种方式进行对比。

4.The vibrating object has executed a number of oscillations .

物体已经完成了许多次振动。

5.Its oscillations increased to a destructive amplitude .

它的振荡逐渐增大到毁灭性的幅度。

6.When he slept, he felt giddy oscillations .

甚至在睡梦里，他也似乎感到摇摇晃晃，头晕眼花。

7.It is possible to follow the complete buildup of oscillation .

了解振荡建立的整个过程是可能的。

8.The gain is now well above the (lowered) oscillation threshold .

此时，增益大大超过（降低了的）振荡阈值。

9.In the latter instance we say that there are explosive oscillations .

在后一种情形中我们说存在一个扩幅振荡。

10.One of the features of a forced oscillation is the energy in the oscillation .

受迫振动的特点之一是振动的能量。

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