Lacking self-confidence and maturity, many teenagers are left feeling very vulnerable.许多十几岁的孩子既缺乏自信又不够懂事，所以感情上十分脆弱。But those lacking a family tradition of continuing education still face difficulties.但是那些并无接受继续教育这种家庭传统的人...
胂是一种无色的有毒的气体需要小心地对待.Arsine is a colorless, poisonous gas that requires careful handling.本文研究了DCB偶氮胂与Cr2O2-7的褪色反应.The fading reaction of DCB arsenazo with Cr 2 O 2 - 7 was studied.本文研究了DCB偶氮 胂与Cr2O2 - 7的褪色反应.The fading re...
该图书馆藏有大量可供参考的原始资料.The library has quantities of reference sources.你可以查查书,寻找一些可以参考的图片.You could look in some books to find pictures to copy.她一定用心阅读所有供孕妇参考的最新文章.She must be reading all the latest literature on motherhood....
Make a large anterolateral midaxillary incision in the fifth intercostal space.在腋中前面偏一点的位置尽量大的切开直至第五条动脉间的空隙.Healing of 2 anterolateral incisions was complicated by eschars that ultimately resolved with local wound care.2...