He described the difficulties of surviving for four months as a captive.他描述了被俘4个月里挣扎求生的艰难岁月。Viruses tend to be good at surviving when a computer system crashes.计算机病毒在系统崩溃后往往依然存在。The odds against him surviving are incredi...
Reduction - metathesis method for preparation of strontium carbonate from celestite is developed.提出还原 - 复分解法制备碳酸锶的新工艺.Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation, oxidation, isom...
We usually see eye to eye on the things that really matter.我们对于重要事情总是看法一致.I don't see eye to eye with him.我跟他说不来.It is a mere coincidence that they see eye to eye on this point.他们在这一点上见解一致完全是偶合....
It's the story of a lovelorn girl whose suicide provokes bitter recriminations.那是个关于一名失恋的姑娘的故事,她的自杀引起了严厉的互相指责.The gas provokes respiratory problems among children and elderly people.这种气味在儿童和老年人当中引发了呼吸道问题.An act or e...
一种棘齿装置把线从线轴转到梭心上。A ratchet mechanism transfers the thread from spool to bobbin.操作杆进一步弯曲，线轴发出刺耳的吱吱声。The rod bent double, the reel shrieked and ratcheted.它的穿线过程很复杂,要用三个线轴.It has an elaborate threading process that uses thr...