他们对放热的化学反应一无所知.They know nothing about exothermic chemical reactions.他们封放热的化学反应一无所知.They exothermic chemical reactions.结果表明,燃气蒸汽联合循环系统利用了燃气侧高温吸热和蒸汽侧低温放热的特点,使得其效率高达51.The result of study shows that the exergy efficiency o...
" It is true what madame says, " observed Jacques Three. " Why stop?“ 老板娘说得对, ” 雅克三号说, “ 我们干吗要到此为止?'see you,'said madame, " I care nothing for this Doctor, I.“ 你们要明白, ” 老板娘说, “ 我对医生没兴趣." I have observed his fac...
He was proposed for the job of treasurer.有建议说请他担任财务主管一职。He agreed to act as treasurer.他同意担任财务主管。The treasurer misappropriated the society's funds.那会计盗用了协会的基金.It’s ironical that the weakest student in mathematics was...
The controversy has arisen over the text of the preamble to the unification treaty...针对统一条约的序文出现了争论。He spoke without preamble.他没有开场白地讲起来。He launched into his statement without any preamble.他开门见山地发表言论.'I would like y...
他的车遭遇拦劫，随后他被4名持枪歹徒劫持。His car was held up and he was abducted by four gunmen.几伙持枪歹徒劫持了运输的食品，还恐吓了救援人员。Bands of gunmen have hijacked food shipments and terrorized relief workers.被劫持过程中，每一分钟都过得如同一周那么漫长。Every minute during th...