乙二醇迅速地被它氧化,生成草酸和羟基醋酸.Glycol is oxidized rapidly by it to oxalic and glycolic acids.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.用氚标记雌二醇结合法测定瘤内的ER...
高度活性和非定域的电子应该能够与光子起反应.Highly reactive and delocalized electrons would react with photons.在此体积内该核电子以一定的几率被定域着.In the volume there is certain probability the electron will be located.价键法明显依赖经典的定域结构.In the valence bond trea...
It's been 200 years since the passage of the Bill of Rights.《人权法案》通过已经200年了。Nintendo hopes to price the add-on modem at less than $200.任天堂希望将该外挂调制解调器的价格定在200美元以下。Three attempts on the British 200-metre record also e...
He was too much of a maverick ever to hold high office.他太特立独行，永远不可能做高官。You’re a maverick and you’ll try anything.你是个爱自行其是的人, 样样事情都要尝试一下。You're a maverick and you'll try anything.你是个爱自行其是的人,样样事情都要尝试一下.Erin seems...