Biological systems have been doing this for billions of years.生物系统亿万年来一直都是这样。In recruiting students to Computer Systems Engineering, the University looks for evidence of all-round ability...在招收计算机系统工程专业的学生时，这个大学看重的是学生的综合...
The bleeding may keep my left hand from cramping.淌血会叫我的左手不抽筋.This loss of sodium can cause dehydration and cramping.钠流失会造成脱水和抽筋.Children and seniors alike can be victim to cramping.儿童和老年人也可能成为抽筋的受害者....
The fallibility of science is one of the great betrayals of our times.科学的不可靠是我们的时代最大的一种背叛。Betrayals in war are childlike compared with our betrayals during peace.战争中的背叛在你我间看似平静的背叛面前显得无足轻重....
Silicosis is occupational disease for certain, is coal silicon ill?矽肺肯定是职业病, 煤矽病?Paper describes the three diagnosed as silicosis cases of dental laboratory technician.论文描述了三名确诊为矽肺病的牙科实验室技师的病例.Anyone suspected of sufferi...
A ship surges at anchor.抛锚的船随波涛起伏.Huge surges cause severe flooding that demolishes buildings, washes out beaches and highways, and drowns people.巨大的涌浪引起剧烈的泛滥,从而摧毁房屋, 冲坏海滩与公路, 使人们惨遭灭顶之灾.The Yellow River surges onward lik...