发射极的英文：
emitter
emitter region
- The base region is always very much narrower than the emitter or collector regions
基极总是比发射极和集电极薄得多。 - The region in a transistor between the emitter and the collector.
晶体管中发射极和集电极之间的区域。 - We have been considering the transistor with a current fed into the emitter
我们所研究的晶体管都是把电流馈入发射极。 - A transistor has three electrodes, the emitter, the base and the collector.
晶体管有三个电极，即发射极、基极和集电集。
n. 发射器，发射体
- The region in a transistor between the emitter and the collector.
晶体管中发射极和集电极之间的区域。 - The concepts of radiant emittance and of irradiance are complementary.
辐射的发射强度和辐照度是两个互补的概念。 - emitters on trickle system can be blocked by precipitate
灌溉系统中的发射器会被沉积物所堵塞。 - We have been considering the transistor with a current fed into the emitter
我们所研究的晶体管都是把电流馈入发射极。 - Emittance and irradiance are meaningful measurements of flux at a specific surface
发射强度和辐照强度只有对一定表面上通量的量度才是有意义的。
n.地区，行政区，领域，范围
- regional exchange
美国在纽约以外地区的证券交易所 - He is an authority in the region of chemistry.
他是化学界的权威。 - This region is remarkable for its scenery.
这个地区享有风景独特的盛名。 - region of high barometric pressure
高气压区 - regional conference on the private sector
私营部门问题区域会议