1. electron beam semiconductor device 
   电子束半导体器件
2. A charge-carrying entity, especially an electron or a hole in a semiconductor. 
   带电体带电体，尤指一个半导体中的电子或孔穴
3. An electrically neutral excited state of an insulator or semiconductor, often regarded as a bound state of an electron and a hole. 
   激子由于吸收光子在固体中产生的可移动的束缚的电子－空子对
4. A vacant position in a crystal left by the absence of an electron, especially a position in a semiconductor that acts as a carrier of positive electric charge. 
   空穴在晶体中由于没有电子而造成的空位，尤指在半导体中可当作正极使用的空位
5. mode of semiconductor laser 
   半导体激光器的模式

查看更多例句 相关情景会话

• 1. 半导体电子倍增器
  semiconductor device 半导体装置...semiconductor electron multiplier 半导体电子倍增器...semiconductor radiation detector 半导体辐射侦检器
  www.fane.cn - 相关搜索