过氯酸肼和过氯酸锂形成两种低共熔物.Hydrazine perchlorate and lithium perchlorate form two eutectics.由于实验误差,低共熔暂停的温度轻微变化,忽上忽下.Because of experimental errors the temperature of the eutectic halt varies slightly from run to run.那是低共熔混合物.A e...
Is the recycling process in itself damaging to the environment?这一回收利用过程本身对环境有害吗？Here is a summer soup that is almost a meal in itself.接下来是一道几乎可以抵作一餐的夏季汤品。Getting his book into print has been an Olympian task in itself.将他...
山峦爽朗,湖水清净, 日里披满阳光, 夜里缀满星辰.This lake of the Kazak people's sufferings has, today, become the symbol of their prosperity.虽无宾主意,颇得清净理." And though there be neither host nor guest , Have I not reasoned a visit complete?...
Mediterranean oat held to be progenitor of modern cultivated oat.地中海地区燕麦,被认为是现代栽种燕麦的祖先.He was also a progenitor of seven presidents of Nicaragua.他也是尼加拉瓜7任总统的祖先。The newly - formed variety would probably inherit from its p...
The lift started off, juddered, and went out of action...电梯开动了，接着剧烈震颤起来，然后就毫无反应了。I went for long, contemplative walks by the river...我沿着河走了很久，默默沉思着。It was the beginning of the end and Watson duly went on to win his fourt...