单词	定职
释义	定职 dìng zhí job orientation
随便看	p-nitrocinnamaldehyde p-nitrodiphenylamine p-nitrophenol p-nitrophenyl acetate p-nitrophenylacetic acid p-nitrophenylhydrazine p-nitrophenylphosphate p-nitrosoaniline p-nitrosophenol p-nitro-α-hydroxyphenyl acetic acid p-nitro-α-toluic acid p-nitro-α-tolunitrile p n junction p-n junction pn junction pn-junction pn junction detector p-n junction diode pn junction diode pn junction isolation p-n junction model p-n junction photodetector p-n junction placement p-n junction recombination pn layer