危险性的英文：
chanciness

seismic risk analysis
地震危险性分析

The magnitude of the hazard from fallout will then be far less than if the explosion was a surface burst.
这时沉降的危险性就比表面爆炸条件下小得多。

"To make less dangerous, tense, or hostile"
减少危险性、紧张程度或敌对程度.

In the meantime critics outside the government were also emphasizing the dangers of the all-or-nothing policy
在此期间，政府外面的批评者也正在强调指出这种孤注一掷政策的危险性。

The polar explorers took every precaution to minimize the dangers of their trip.
极地探险者十分小心谨慎，以便使旅途的危险性减少到最小。

Danger seems to attend everything they have tried.
他们所尝试做的每件事似乎都伴随着危险性。

Its principal purpose is the cleanup of leaking hazardous waste disposal sites.
它的主要目的是清理危险性废物处置场地的渗漏。

Yet many young people do not know the basic facts about cohabitation and its risks.
然而许多年轻人还不知道同居的基本问题和它的危险性。

Is there any danger or sequela with energy chamber irradiation?
能量屋照射是否有危险性？是否会有后遗症？

They put on the agony to intensify the sense of danger and responsibility.
为了使人们思想上更加感觉到它的危险性和责任感，他们把它描述得过分痛苦。

The landings were very chancy and might have ended disastrously
登陆十分危险,其结果本来可能是一败涂地。

Management changes, like marital changes, are painful, time-consuming and chancy.
因为更换管理阶层，就像是结束婚姻关系一样，过程是相当地费时痛苦且要看运气

Babies and the chancy life of a musician don't exactly go together. I was getting too old for all the travelling anyway, and the sitting in freezing orchestra pit.
生儿育女和乐师动荡不定的生活是不合拍的。反正到处跑我已嫌年龄太大，也不适于老呆在冰冷的乐池里。