A new process and high effective catalyzer of acephate's synthesis was studied in this paper.本文提供一种用新型高效催化剂催化甲胺磷与酰化剂醋酐合成乙酰甲胺磷的新工艺.Acephate is on sale principally in the form of crystal in national and international ...
我看到他那张黝黑的大脸上泪水潸潸.I saw that big black face streaming wet with tears.如此美丽令你不禁泪眼潸然.It's so beautiful it makes you want to cry.她的眼睛泪水潸潸.Her eyes rained tears....
In his long career at BP, Horton turned around two entire divisions.霍顿在英国石油公司漫长的职业生涯中曾经让两个部门整体上起死回生。Either that or you stressed her into heart failure. Bp's dropping. Heart rate, 47.或者是这种情况或者你让她心力衰竭了血压在降低. 心率, 47.Th...
Dozens of people milled around Charing Cross Road and Denmark Street.很多人在查令十字路和丹麦街周围徘徊。We married in the chapel of Charing Cross Hospital in London.我们是在伦敦查令十字医院的小教堂里结的婚。No additional charge for children under 12 charing ...