The new supersedes the old.新陈代谢.No sooner do you buy a computer than they bring out a new one which supersedes it.你买电脑后不久他们就会推出新产品取代它.This Standard supersedes polyvinyl chloride plastic sheets for waterproofing ( GB 1295...
Methods Cytotoxicity of Ara C was detected by the MTT assay.方法采用MTT法检测Ara-C的细胞毒作用.Concentration of Ara - C in plasma and cerebrospinal fluid ( CSF ) was determined by HPLC.采用高效液相色谱法 ( HPLC ) 测定血浆和脑脊液中Ara -C 浓度.Mass media...
Tom wasted no time in telling me why he had come.汤姆马上告诉了我他来的原因。Have an aim in life, or your energies will all be wasted.人生应该树立目标,否则你的精神会白白浪费。 ——R.Hydrocarbons ( HC ), like carbon monoxide, represent unburned and wasted f...
Delving into bloggers'level of acceptance to the information gathering and sharing tools on their blogs.探讨部落客对于部落格之资讯蒐集与分享工具之使用情况.Selected as it rocketed to prominence in midyear, driven by growth and popularity of ...