Stocks seesawed ever lower until prices found some new level of equilibrium.股票在震荡中进一步下跌，直到股价达到某个新的平衡点。He seesawed between two opinions.他在两种意见之间举棋不定.The Tokyo stock market seesawed up and down.东京股市涨落不定。The score seesawed....
它最先是由苯甲酸脱羧而得到的.It was originally obtained by decarboxylation of benzoic acid.这个脱羧作用是由谷氨酸脱羧酶催化的.This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase.粘土矿物能催化脱羧基作用是早已认识到的问题.The ability of clay mineral...
The total resources utilized by a species are considered the term ecotope.物种所利用的总资源的所在地被认为是生态区.Subterranean rodents are rodents which live in special ecotope.[中英文摘要]地下鼠是一类生活在特殊生境中的啮齿动物,是研究动物适应进化的理想材料....
It will deplete its cash balance by repaying last week's loan.它会因偿付它上周的借款而耗尽它的现金余额.He tried to pacify his creditors by repaying part of the money.他为安抚债权人偿还了部分借款.It might go part way to repaying the debt.债可能会还掉一部分。Th...