超声发射晶体 ultrasound emitting crystal
多发射极晶体管 multiemitter transistor ; multiple emitter transistor ; met
环形发射极晶体管 ring emitter transistor ; ret
发射极接地晶体管 grounded-emitter transistor
共发射极晶体管 grounded-emitter transistor ; common-emitter transistor
双发射极斩波晶体管 double-emitter chopper transistor
平衡发射极晶体管 BET ; Balanced-Emitter Transister
双发射极晶体管 dual emitter transistor
肖特基发射极型晶体管 Schottky emitter type transistor
发射极双极晶体管 HEBT
没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。
There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.
该雷达有一个使用电晶体的发射机和一个旋转面阵列天线。
The radar has a solid-state transmitter and a rotating planar array antenna.
较大尺寸晶体发射长波光线(红光),小晶体则发射短波光线(蓝光)。
Large ones emit long wavelengths (red light). Small ones emit shorter wavelengths (blue).
There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.
没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。
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