What are you going to do with all that junk, Larry?这一大堆破烂儿你打算怎么处理，拉里？These days, we are bombarded with endless junk mail, fliers, and general bumf.如今我们不得不面对铺天盖地的垃圾邮件、广告传单和无用的公文。How often do you eat junk food?你多久吃一次无营养食品?...
无数的是非颠倒使过去的岁月伤痕累累。The past has been scarred by countless perversions of justice.无数的难民饱受生活颠沛流离之苦。Millions of refugees have suffered a total dislocation of their lives.火山爆发,把无数的石块抛向天空.A volcano erupted and propelled rocks ...
Dopant distribution in LDD region is getting closer to substrate surface.LDD区域中的杂质分布越来越靠近衬底表面.Uses: As an activator of phosphor and dopant of garnet.用途: 用于荧光粉的活化剂和柘榴石的添加剂.The promotion effect of lanthanide - dopant was b...