Using younger cocks, the preventive result of artificial synthesize arteannuin to Chicken Caecum Coccidiosis was examined.试验应用鸡公雏, 检测了人工合成青蒿素对鸡盲肠球虫病的预防效果....
He waited until all the luggage was cleared, but Paula's never appeared.他一直等到所有的行李都拿走了，但始终没看见葆拉的。They checked in their luggage and found seats in the departure lounge.他们办完行李托运，到候机室找了座位坐下。My rucksack was too big for ...
介绍一种适用于各类氧化还原反应方程式配平的方法——新代数法.A new algebraic method of balancing redox reaction formulas is introduced.最后, 本文给出了歧化反应方程式的简捷配平方法.Finally, the author put for - ward the forthright method of balancing equations.本文主要介绍小升阻比载人...
And while I'm out you might clean up the kitchen.我不在的时候，你打扫一下厨房总该可以吧。The nation's advertisers need to clean up their act.该国的广告商需要规范自己的行为。Since then, the authorities have tried to clean up the sport.从那以后，有关当局已努力...