Chlorization - hydrolysis, electro oxidation and a method using p - nitro - toluene as starting material were described mainly.重点介绍了氯化水解法 、 电化学氧化法及对硝基甲苯法....
菜单每周都有变化，通常包含可供严格的素食者选择的菜肴。The menu changes weekly and usually includes a vegan option.素食汉堡是一种迅速传到了英国的新开发食品。The vegetarian burger was an innovation which was rapidly exported to Britain.厨师非常乐意为客人做素食。The chef is pleased t...
He was a tubby little man in his fifties, with sparse hair.他50来岁，头发稀疏，身材矮胖。He was short and tubby and amiable with an odd little toothbrush moustache.他矮矮胖胖,和蔼可亲,留了一嘴怪模怪样的牙刷式的小胡子.Tubby body obesity, forehead, head cephali...
To treat the problem fully requires the use of quantum electrodynamics.完整地讨论这个问题需要应用量子电动力学.Out of quantum electrodynamics come all known electrical, mechanical, and chemical laws.从量子电动力学可以得出所有已知的电学 、 力学和化学定律.It anticipat...