impossibility中文什么意思

[ imˌpɔsə'biləti ]发音:

用"impossibility"造句

n.
不可能；不可能的事。

a logical impossibility: 逻辑上不可能的事
absolute impossibility: 绝对不可能
impossibility of instruments: 工具不能犯

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例句与用法

The bane of preemptive action is the impossibility of proving it was necessary .
先发制人论者的致命弱点在于无法证明其行动的必要性。
Red ached dully as he realized the impossibility of ever seeing that man's face .
雷德心里真有些惆怅，那人脸上的神气他是永远也看不到的了。
The adless publication is painted either as a disservice to the public, or as an economic impossibility .
无广告的出版物被说成是对公众不利的，或者说在经济上是不可能的。
Galloping oscillations are usually violent and must be damped structurally, which is a near impossibility .
疾振通常是强烈的，必须从结构上进行阻尼，但实际上几乎不可能做到。
Arguments based on the impossibility of perpetual motion can be used to support newton's third law of mechanics .
以承动机的不可能实现为基础的论据，也可用以支持牛顿第三运动定律。

英文释义

名词

an alternative that is not available
同义词：impossible action
incapability of existing or occurring
同义词：impossibleness

百科释义

In contract law, impossibility is an excuse for the nonperformance of duties under a contract, based on a change in circumstances (or the discovery of preexisting circumstances), the nonoccurrence of which was an underlying assumption of the contract, that makes performance of the contract literally impossible. For such a defense to be raised, performance must not merely be difficult or unexpectedly costly for one party; there must be no way for it to actually be accomplished.

详细百科解释