abrupt
英[ə'brʌpt]美[ə'brʌpt]
adj.
1. 突然的，唐突的，陡峭的
2. 粗鲁的，无礼的，莽撞的
参考例句：
1. Abrupt increases in the oil price have prompted anxiety about stunted growth ever since.
从那时以来，油价突升都会引起人们对经济增长下降的担心。
2. We climbed down an abrupt descent.
我们爬下陡峭的斜坡。
3. He made an abrupt turn away from her.
他猛地转身离她而去。
1. 突然的，唐突的，陡峭的
2. 粗鲁的，无礼的，莽撞的
参考例句：
1. Abrupt increases in the oil price have prompted anxiety about stunted growth ever since.
从那时以来，油价突升都会引起人们对经济增长下降的担心。
2. We climbed down an abrupt descent.
我们爬下陡峭的斜坡。
3. He made an abrupt turn away from her.
他猛地转身离她而去。
名 词：abrupt'ness
副 词：abrupt'ly
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- Abrupt fluid contacts indicate a permeable reservoir;gradational ones indicate a low permeability with a high capillary pressure.
突变的流体界面表层储层具有很好的渗透率，而渐变的流体界面表明储层的渗透率较差，且储层的毛细压力较高。收藏 - Buyers have withdrawn from the market in view of the abrupt turn of the trend of prices.
由于价格趋势的突然转变，买主已退出市场。收藏 - When we passed wild apricot trees on the hills there was an abrupt dispersal
当我们经过长满野杏树的山冈时，大伙呼地一下全散开了。收藏 - The abrupt questions surprised him into admitting the truth.
突如其来的发问使他承认了实情。收藏 - The abrupt disappearance of stick-slip at the lower speed level is attributed to changes in the elastic deformation of the fiber
在低速水平时，粘滑现象也消失，这是由于纤维弹性变形的改变。收藏
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