An aortic valve need not be bicuspid to calcify.主动脉瓣并非是两个瓣叶的才钙化.Old folks can calcify.老年人可能出现钙化现象.TB can also lead to a granulomatous pericarditis that may calcify and produce constrictive pericarditis.TB还可以导致肉芽肿性心包炎,进而可...
Today dermatologists agree that the experiments were not conducted well.今天,皮肤病学者承认,当时的实验操作上有误.Dermatologists consistently recommend the low - cost old favorites, but of good - quality.皮肤学家一致推荐物美价廉的老品牌.Dermatologists have...
He feared she would berate him for his forgetfulness.他担心,由于健忘又要挨她的训斥了.She might have taken the opportunity to berate scientists for their closed mind.她也许会利用这个机会斥责那些抱成见的科学家.But to ban them and berate them seems doubly dip...
静电学和向量磁位、二极体和磁性材料的性质.Electrostatic and magnetic vector potential. Properties of dielectrics and magnetic materials.资本主义二极分化,只能造就更多穷人养富人.Diode differentiation capitalism can only create more poor people dependent wealthy....
The Bering Strait separates Asia and America.白令海峡隔开了亚洲和美洲。I count myself in nothing else so happy as in a soul remem-bering my good friends.我认为，只有在脑海中想起好朋友时我才会那样快乐。The storms that routinely batter ships on the Bering Sea...
Doctors are complaining about being barraged by drug-company salesmen.医生们抱怨他们疲于应付医药公司的销售人员。They are naturally good salesmen with the gift of the gab.他们天生就是能说会道的推销能手。Salesmen of unofficial souvenirs have also been doing a...
The President is about to wind up his visit to Somalia.总统即将结束对索马里的访问。The Bank of England seems determined to wind up the company.英格兰银行似乎决心要关闭这家公司。A wind-up clock ticked busily from the kitchen counter.一只上了弦的钟在厨房的案子上嘀嗒响个不...
如果你继续借钱,你会养成坏毛病的.You'll form the bad habits if you keep borrowing money.我们不知道哪些行为特征是遗传的,哪些是后天养成的.We do not know which behavioural traits are inherited and which acquired.我们要养成勤俭节约的好风气.We should cultivate the good ha...
Rachel Carson is right -- So were John Muir and Aldo Leopold.雷切尔.卡尔逊是对的,约翰.米尔和奥尔多. 利奥波德也是对的.Rachel gently but persistently imposed her will upon Douglas...雷切尔委婉但执著地把自己的意愿强加给道格拉斯。Rachel hurried him to his bed...雷切尔催着他上了床。...