百日咳正在广泛流行.Whooping cough is very prevalent just now.因为孩子们没接种疫苗，麻疹、腮腺炎和百日咳又蔓延开来。Measles, mumps and whooping cough are spreading again because children are not being vaccinated.你给你的孩子打过百日咳疫苗了吗？Have you had your child vacci...
吴尔芙用自传的形式撰写欧兰朵的故事.Woolf tells the story of Orlando in a biographical format.他们把他的照片放在他自传的书皮上.They put his photograph on the dust jacket of his autobiography.她这本自传于1990年出版, 当时才不过22岁.我对自传的看法并不重要.What I have to say about he...
The dynamic SIF variation was found to lag behind the stress - pulse imingement by several microseconds.动态应力强度因子的变化发现滞后于应力脉冲冲击几微秒.The basic dynamic variables are then the operators associated with the creation and annihi...
There are important corollaries to the investigative power.调查权力有一些重要的自然结果....an investigative reporter.爱寻根究底的记者This thick, but readable book, is part travelogue, part scientific inquiry and part investigative journal.这本厚...
She was standing by a pool, about to dive in.她站在水池旁边，正要往里跳。An attempt was then made to dive the sump.之后曾尝试潜入污水坑。If we cut interest rates, the pound would dive.如果我们降低利率，英镑就会大幅贬值。...