They are almost as expeditious and effectual as Aladdin's lamp.他们几乎像如意神灯那么迅速有效.Quinine is an effectual preventive for malaria.奎宁是有效的疟疾预防药.This is the only effectual way to secure our present and future happiness.这是确...
They are almost as expeditious and effectual as Aladdin's lamp.他们几乎像如意神灯那么迅速有效.This is the only effectual way to secure our present and future happiness.这是确保我们现在及以后都会幸福的唯一有效途径。It also needs effectual in spiriting an...
The litigant must carry out a legally effective civil judgment or ruling.发生法律效力的民事判决、裁定,当事人必须履行.the parties litigant诉讼当事人A litigant generally must make a motion in writing.诉讼当事人通常必须作出书面申请.Therefore in recognized when pen...
He wrote reams ( and reams ) of verse.他写了很多很多的诗.Kelly spent three hours going through reams of paper.凯利花了3个小时翻阅大量文件。The report was condensed from reams of research deta.这报告是从大批的研究资料浓缩而成的....
图 4-9 中使用的机械式继电器, 可以用电子开关来代替.The mechanical relays , which have been assumed in Fig . 4 - 9 , can be replaced by electronic switches.用继电器操作的一种可视信号或音响信号装置, 用以指示有关电路的情况.A visual or audible signaling device , operated by re...
以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.双长链烷基甲基叔胺是脂肪醇和二甲胺催化胺化反应的主要 副产物.Dialkylmethylamines are the ...