It will be more susceptible to attack by hydroxyl ion.它更容易被羟基离子所作用.Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The free hydroxyl ion is involved in a further reaction with the silica network...
I had to admire David's vow that he would leave the programme.戴维发誓要离开这个项目，我不得不对他表示钦佩。We admire her dedication to the cause of humanity.我们敬佩她对人类事业的献身精神。We took time to stop and admire the view.我们特意驻足欣赏风景。...
Someone jumped out from the foremost waggon.有人从最前面的一辆马车里跳下来。Someone jumped out from the foremost waggon and cried aloud.有人从最前面的一辆大车里跳下来,大声叫嚷.He was one of the world's foremost scholars of ancient Indian culture...他是...
The selling party is responsible for freightage and conveyance insurance.卖方负责运费与运输保险.The abidance that the road network that develop stimulated freightage of European Union highway grows.发达的公路网刺激了欧盟公路货物运输的持续增长.In freight...
大家一定都很熟悉玫瑰中的老牌名品“水晶宫殿”。Everyone must be familiar with the old favourite among roses, Crystal Palace.这座宫殿有几座大花园、一处迷宫和几个网球场。The palace has extensive gardens, a maze, and tennis courts.这座宫殿完全是各种建筑风格的大杂烩。The palace is a comp...
这个缆绳测力计准确 吗 ?How about the accuracy of the cable tension indicator?测量躯干肌耐力 、 臀肌力量 ( 测力计 ) 及步行速度.Trunk muscle endurance, hip muscle strength ( dynamometer ) and gaIt'speed were evaluated....