Callus was induced from explants of cassava stem with bud and shootlet.用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.The results shew that hypocotyl's velocity, quality and differentiation were better than other explants.结果表明:外植体为胚轴出愈...
在他敢做敢的个性背后,正是他那暴躁的脾气.The flip - side of his courage is a short temper.这个女孩子很有胆量,什么都敢做, 而且她接受能力很强.This girl is very brave dare to do anything, and she strong.我们必须敢想敢说敢做.We must dare to think to speak and to act....
The disease often associated with other types of urticaria and angioedema merger.本病常与其他型荨麻疹和血管性水肿合并.Other presenting signs such as angioedema, generalized urticaria and cardiovascular collapse would suggest anaphylaxis.其...
She loaded up his collection of vintage wines into crates.她把他收藏的陈年佳酿装进板条箱里。We've also got a bonus quiz with crates of beer as prizes!我们还获得了一次参加有奖智力竞赛的机会，奖品是成箱的啤酒！Mahoney had lined up two of the crates.马奥尼已经摆好了其中两个板条...