volatile
adj. 易变的,不稳定的; (液体或油)易挥发的; 爆炸性的; 快活的,轻快的
A situation that is volatile is likely to change suddenly and unexpectedly.
There have been riots before and the situation is volatile...
以前曾发生过暴乱,现在局势不太稳定。
The international oil markets have been highly volatile since the early 1970s...
从20世纪70年代初开始,国际石油市场就一直很不稳定。
If someone is volatile, their mood often changes quickly.
He accompanied the volatile actress to Hollywood the following year...
第二年他陪着这位情绪无常的女演员去了好莱坞。
He has a volatile temper.
他脾气反复无常。
A volatile liquid or substance is one that will quickly change into a gas.
It's thought that the blast occurred when volatile chemicals exploded.
人们认为,易挥发的化学物质爆炸时产生了冲击波。
1. a volatile substance; a substance that changes readily from solid or liquid to a vapor;
1. evaporating readily at normal temperatures and pressures;
2. liable to lead to sudden change or violence;
3. marked by erratic changeableness in affections or attachments;
4. tending to vary often or widely;
Of course, that's an average figure, so some foreign were indeed more volatile than the U.
当然, 这只是个平均值, 某些外国股市的波动的确比美国市场更剧烈.
Chloral is a colorless, volatile liquid with a very penetrating odor and boiling at 97.7℃.
三氯乙醛是无色挥发性的液体,带有刺激性很强的气味,在97.7℃沸腾.
All dealing spreads are subject to variation, especially in volatile market conditions.
所有的交易差价都可能发生变化, 特别是在一个市场极其波动的情况下.
A volatile stock would have a high standard deviation.
不稳定的股票会有一个高的标准离差.
He is highly nervous and volatile in temperament.
他生性神经过敏,喜怒无常.