The ability of clay minerals to catalyse decarboxylation has long been recognised.粘土矿物能催化脱羧基作用是早已认识到的问题.The results demonstrate that this catalyse has an excellent activity and selectivity this reaction.结果表明该催化剂对此合成反应具有很...
The chimney pots are purely ornamental.这些烟囱管帽纯属装饰。The stream was dammed up to form ornamental lakes.溪流用水坝拦挡起来,形成了装饰性的湖泊.The ornamental ironwork lends a touch of elegance to the house.铁艺饰件为房子略添雅致....
He is charged with causing death by reckless driving.他被控危险驾驶致人死亡。His reckless driving accounted for the accident.他开车鲁莽，引起了这场事故。The rap against Conn was that he was far too reckless...科恩被人们认为做事太不计后果。In him the alcohol mer...
传动轴,驱动''.'半'.''轴从马达传送动作给''.'机器'. ''的短轴, 尤指汽车.A short shaft that transmits motion from a motor to a machine, especially in an automobile.扁圆的,椭圆的绕其短轴旋转椭圆而得到的球形的.H...
The Celtic word "geis" is usually translated as "taboo".凯尔特语中的geis一词通常被译作taboo（禁忌）。In Xiangfan dialect, two different " geis " can be used together, which is a special grammatical phenomenon.襄樊方言不同的 “ 给 ” 可两两连用, 这是一种特殊的语...