本文研究了镝 - 六氟乙酰丙酮-三辛基氧化膦-TritonX -100 荧光体系,确定了最佳试验条件.A fluorescence system of Dy - HFA - TOPO - Triton X - 100 was investigated The optimumcondition was examined.不要害怕失败,鼓起精神, 准备再试锋镝.Never lose heart, put yourself together ...
Money held by households and firms is contracting - a harbinger of disinflation and slump.家庭和商户所持有的现金在缩水,这预示着通货紧缩和经济萧条.They will discuss how to bail the economy out of its slump.他们将讨论如何使经济走出低谷。He can afford to sit out th...
He studied microscopically the statistics of trade.他极仔细地研究了贸易统计数字.Microscopically the ores are medium grained to amorphous.显微镜下,矿石为中粒至非晶质.Microscopically, there are spindle to oblong cells with hyperchromatism and pleomo...
我们认捐了十块钱的慈善资金.Our subscription to the charity fund is ten dollars.他认捐5 镑 作为水灾救济基金.He subscribed & 5 to the flood relief fund.史密斯先生封慈善事业慷慨认捐.Mr. Smith subscribes liberally to charities....
在巴基斯坦政治历史上的这个紧要关头,一切皆非定数.Nothing seems certain in this crucial period in Pakistan's political life.我们首先应大致看一下该理论在历史上的前身。We shall first look briefly at the historical antecedents of this theory.天主教会在整个波兰历史上曾发挥过举足轻重的作...