certainty中文什么意思

n.
确实(性)；确定性；确实[定]的事，必然的事；确信，肯定。 the certainty of death 死的必然性。 bet on a certainty十拿九稳地赌。 a dead certainty (竞赛时)必胜的马；十拿九稳，势所必然。 for [to, of ] a certainty 的确，显然；毫无疑问。 moral certainty 靠得住，定准，一定。 with certainty 确信，的确。

• for a certainty:    确实无疑地
• to a certainty:    必定, 一定; 一定
• for a certainty; dead certainty:    确实无疑

例句与用法

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1. One market certainty is uncertainty .
   一个市场的可靠性是靠不住的。
2. They had no certainty in their lives .
   他们的日子是过得不踏实的。
3. My suspicious were strengthened into certainty .
   我的疑心完全成了事实。
4. A probability of 1 represents certainty .
   几率为1表示必然事件。
5. Her nearer approach made the guess a certainty .
   她走得更近了，猜想被证实了。

英文释义

名词

1. something that is certain; "his victory is a certainty"
   同义词：sure thing, foregone conclusion
2. the state of being certain; "his certainty reassured the others"

百科释义

Certainty is perfect knowledge that has total security from error, or the mental state of being without doubt.