Object : To observe the oxygen derived free radicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems.目的: 探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用.Reaction mechanism of liquid phase autoxidation of O - nitroto...
这则古老的寓言流传了数个世纪。The old fable continues to echo down the centuries.寓言之乡a land rich in fable这部寓言是仿照《伊索寓言》写成的.This fable was written after the manner of Aesop....
Nicholas Lardy at the Peterson Institute in Washington is more circumspect.华盛顿彼得森研究所(PetersonInstitute)的尼古拉斯?拉迪(NicholasLardy)的看法更为谨慎.However, Nicholas Lardy a fellow at the Peterson Institute, disagrees.但彼得森国际经济研究所(Pete...
A great dog scorns the snarling of a little dog.一只大狗瞧不起一只小狗的咆哮.He scorns the 'pot-luck' approach.他对这种“碰运气”的方法不屑一顾。He scorns the "pot-luck" approach.他对这种“碰运气”的方法不屑一顾。She scorns the visible trappings of success, ...
She travels in cyberspace by sending messages to friends around the world.她利用电子空间给世界各地的朋友们发送信件.On the one hand there are the proliferating net neo - logisms - e - mail, emoticons, cyberspace and so on.一方面, 网络新词正在激增:比如电子邮...