A typical example is the halogenation of a hydrocarbon.典型的例子是碳氢化合物的卤化.Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization.炔烃的加成, 氢化,卤化和HX. 炔烃的水化作用,互变异构化.In these meth...
罗兰多趴着睡着了，四肢摊开，打着呼噜。Rolando lay sprawled on his stomach, snoring.德斯蒙德叫醒他的时候他还在打呼噜呢。He was snoring when Desmond awakened him.我听得见保罗在隔壁房间里打呼噜。I could hear Paul snoring in the next room....
a bulwark against extremism坚决反对极端主义者The council was often accused of extremism.人们常抨击该委员会的极端主义.Greater demands were being placed on the police by growing violence and left- and right-wing extremism.暴力事件和左右翼极端主义日益猖獗，这对警方提出...
...Peru's presidential election...秘鲁总统选举In Peru, a cholera outbreak continues to spread.霍乱在秘鲁各地相继爆发。In 1987, Garcia introduced legislation to nationalize Peru's banking and financial systems...1987年，加西亚立法将秘鲁银行业...
Persistent rain is compounding the misery for the homeless in Wenchuan county.持续降雨使汶川的无家可归者处境更难.The test results showed that emulsion compounding method excels direct compounding method.测试结果表明,乳液复合法优于直接复合法.The enterprise...
"Hypocrite," he sneered.“伪君子，”他不屑地说。You say you care about the poor, but you don't help them. You hypocrite!你说你关怀穷人, 可你并不帮助他们, 你这伪君子!You sanctimonious little hypocrite!你这个道貌岸然的伪君子！...
那些狗继续用爪子疯狂地抓铁丝网。The dogs continued to paw and claw frantically at the chain mesh.这匹狼用爪子挠着树，嚎叫了整晚。The wolf clawed at the tree and howled the whole night.他用他的大爪子握了握基顿的手。He shook Keaton's hand with his big paw....
...two stone forges, each equipped with bellows.两个都配有风箱的石头熔炉An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.膜盒是一种密封的弹簧绉纹管,可以感受到大气压力的变化.You could, I suppose, compare me to a blacksmith...