我估计是氢氰酸, 因为她好象是立刻断气的.I should fancy it was prussic acid , as she seems to have died instantaneously.以二异丁烯和氢氰酸为主要原料,高收率地制备叔辛胺.Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine feed. The yield...
Cecil inherited a family property near Stamford...塞西尔继承了斯坦福德附近的一处家族房产。'Helen had something to eat before she left,' put in Cecil anxiously.“海伦走之前吃了点儿东西，”塞西尔急忙插了一句。Cecil inherited a family property near Stamford...
Several proposals are under consideration by the state assembly.有几个提案州议会正在讨论中。He entered for many competitions, winning several gold medals.他参加过多次比赛，赢得了数枚金牌。She travels con-stantly, moving among her several residences ar...
含水率相对氨氮而言, 是影响填埋场覆土甲烷氧化的主要因素.Compared to ammonium addition, water content is a major factor affecting methane oxidation capacity of soil.此外,水流周期之长短也会改变覆土压力、黏土含量等变数对于土壤-地工织物过滤系统的影响.The flow period may change the filtratio...
The special cabinet committee comprises Mr Brown, Mr Mandelson, and Mr Straw.特别内阁委员会包括布朗先生、曼德尔森先生和斯特劳先生。Education comprises two-thirds of all local council spending.教育占地方市政会全部开支的三分之二。The exhibition comprises 50 oils and ...
She exhibited none of the narcissistic and nihilistic tendencies of her peers.她一点儿都没表现出同龄人那种自恋和虚无主义的性格倾向。Tone down your kamikaze tendencies and take more prudent risks.别那么玩命，冒险时要谨慎些。Her suicidal tendencies continued for ...
Suddenly Lennie's eyes centered and grew quiet, and mad.伦尼的两眼忽然发直,人静下来却气得不可开交.Lennie squirmed under the look and shifted his feet nervously.伦尼被他看得非常不自在,两脚左移右挪.He didn't have to take after Lennie.他用不着拿伦尼作出气筒.Nor...