外毒素对几乎所有生命形式包括人有毒. 具有 广谱 杀虫活性.It is toxic to almost all forms of life including humans. It has broad - spectrum insecticidal activity.外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.Beta - exotoxin is an inhibitor of RNA polymerase and...
Treatment options and goals depend on the acuity of hepatic encephalopathy.治疗方法的选择及目的依据肝性脑病的程度而定.It would depend how far down the line the relationship was.这得视这一关系到底发展到了什么程度而定。Local deviations depend strongly on the loca...
母亲捏紧了谷物饼,饼干碎成了粉状的细屑.She squeezed the corn puffs and they crumbled into floury dust.对造纸供应中的细屑, 三氧化钙, 二氧化钛, 以及高岭土,具有优越的保湿能力.Superior wet - end retention of fines , CaCO 3, TiO 2, and kaolin clay in papermaking furnishes....
在这些地方，人们忍饥挨饿，遭受鞭打，甚至会被乱棍打死。In these places people starved, were flogged, were clubbed to death.好好鞭打他们一顿。Flog them soundly.他不可能一声不吭地忍受鞭打.He could not possibly have endured a whipping without a whimper....
He said he much regretted not being able to help.他说, 他帮不上忙, 深感遗憾。I simply gave in to him, and I've regretted it ever since...我就向他屈服了，从那以后我一直后悔。And though he acted with what seemed at the time like blitzkrieg aggress...