Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Precipitating electrode plate is a key part in electros...
Senator Lugar is skeptical that Congress will appropriate more funding for this purpose.参议员卢格怀疑国会是否会拨出更多资金用于此目的。El lugar a que me refiero no se halla muy lejos de aqu í.这是我昨天对你们说的那本书....
她们的母亲和老祖母也许是过分拘谨了点儿.Their mothers and grandmothers were perhaps a little more deliberate.我的老祖母过去总是用花边给她的桌布镶边.My old granny always used to edge her table - cloths with lace.“ 当然了, 那你可以选一样我的东西,你觉得比雀斑漂亮的. ” 老祖母说." Of course...
Then he scraped away the dirt, and exposed a pine shingle.接着他刨去泥土, 下面露出一块松木瓦块.They scraped off the barnacles that always encrusted on the ship's hull.他们刮去总是附在船身外面的甲壳动物.She scraped the mud off her boots.她刮掉了靴子上的泥。The...
这两个男人为土地和水的使用权发生了争斗。The two men fought a battle over land and water rights.在佛罗里达州，农民正摆好架势，准备和城市争夺地下水的使用权。In Florida, farmers are squaring off against cities for rights to groundwater.所有雇员都可进入内联网中无使用权限制的部分。All employees c...
教我们经济学的是汉弗莱小姐。The teacher who took us for economics was Miss Humphrey.这引起了当时英国拳坛名将理查德.汉弗莱斯的注意.This attracted the attention of Richard Humphries who was then the most eminent boxer in England.事实上, 门多萨不久便名声大振,致使汉弗莱斯与他反目为敌....