熵的任何反向变化都是不合理的也是不可能的.The reversal of any entropychanging transformation would be neither reasonable nor possible.金星具有沿主轴反向自转的特性.Venus has the distinction of spinning " backward " on its axis.这样的工序就需要在头、二道并条中换条筒反向.Such pr...
a factory that produces microchips微芯片制造厂It will need different microchips to reconvert the digital code back into normal TV signals.把数字信号重新转换回通常的电视信号需要另外的微芯片。Microchips are convenient, safe, and reliable. Implantation is...
We all performed action songs, sketches and dances before a captive audience of parents and patrons...家长和赞助人被迫观看了我们表演的指令歌、滑稽小品和舞蹈。The royals have always been patrons of charities pulling in large donations.王室成员一向热心慈善事业，捐...
A layer of hot - dipped galvanizing causes a considerable reduction in the fatigue strength.热 浸镀 锌层引起疲劳强度的显著降低.There is considerable dispute among specialists concerning infantile autism.专家们在自闭症方面存在相当大的争论.There remains c...
7%的银行基准利率太高了。Bank base rates of 7 per cent are too high.他对恢复10%的银行基准利率表示欢迎。He welcomed the reinstatement of the 10 per cent bank base rate.你会需要这些信息作为衡量进展的基准。You'll need such information to use as a baseline for meas...
Bruises, sprains, muscular pain, muscular fatigue, lumbago, stiff shoulders, backache.跌打扭伤, 肌肉疼痛, 肌肉疲劳, 腰痛, 肩肌僵直, 背痛.The pear had bruises of dark spots.这个梨子有碰伤的黑斑。Several police officers received medical treatment for cu...
Conclusion: Silica gel column chromatography and crystallization are simple and rapid Methods: To isolate gardenoside.结论: 柱层析和重结晶方法是简单、速分离栀子苷的有效办法.This paper advances the preparation method of erucamide by direct ammonol...