通常阳离子交换量随破裂增加而增大.Cation exchange capacity generally increases with an increase in broken bonds.亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process.溴、氯阳离子化合物的数量受局限.The number of ca...
Over the years he sparred with his friend Jesse Jackson over political tactics...这些年以来，他一直跟他的朋友杰西·杰克逊为政治手腕的问题争论不休。She speculates if Michael Jackson got some ideas for his plastic surgeries.她推测,是不是迈克尔杰克逊整形手术的想法就来源于此.It ma...
孩子的口水把围嘴都弄湿了.The child beslobbered his bib.较大的幼儿可用短带的围嘴.The old child may use a bib with short ties.好了! 戴上围嘴. 现在可以吃饭了.Ok! Put on the bib . Now you are ready to eat!...
Joy was weeping too, but as a bystander she kept her wits about her.小福子也落着泪, 可是处在帮忙的地位,她到底心里还清楚一点.She had thought to remain a bystander.她想保持局外人的角色.It looks like an innocent bystander was killed instead of you.看起来是一个无辜的旁观...
This booklet restricts itself to facts without frills.这本小册子只谈事实，绝无矫饰。Her diet restricts her to 1500 calories a day.她的规定饮食限制她每天摄入1500大卡热量.The removal of infected materials also restricts the spread of Armillaria in establ...
They found a labyrinth of tunnels under the ground.他们发现了一处迷宫似的地道。All colour fades— especially under the impact of direct sunlight.所有颜色都会褪色——尤其是在阳光直射下。There is a wide veranda under the overhang of the roof.悬吊的屋顶下是一条宽阔的游廊。...