他们加固河堤让村子免受洪水之灾.By strengthening the embankments they secured the village from floods.这孩子老给父母招灾惹祸.This child is always making trouble for his parents.它被称为thePan-CaribbeanDisasterPreparednessandPreventionProject(泛加勒比备灾防灾项...
Cyclization occurs readily with dilute alkali.遇到稀碱就容易环化.Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.METHODS Cilnidipine was synthesized from cin...
荷兰盾在外汇交易市场的动荡中保持坚挺。During the turmoil in the foreign-exchange markets the guilder remained strong.这项协议原本会减少通勤航班市场的竞争。The deal would have reduced competition in the commuter-aircraft market.很多交易商都预测最近市场的下跌趋势还将延续。Many trad...