p-n

基本解释

• Positive-Negative；正-负； abbr.；=positive-negative 正-负的

同根派生

英汉例句

• The phenyl of p n propylbenzoic acid could be reducted by sodium alkoxide.
  醇钠可以还原对丙基苯甲酸中的苯环。
• Two liquid crystals of cholesteryl p n alkoxy benzoate were synthesized and characterized.
  合成并表征了两种对正烷氧基苯甲酸胆甾醇酯液晶,并用于显色示温混合液晶的配制。
• MATHUR P N,WOLG R M,BUSK M F,et al.Fibcroptic broncho2 scopic cryotherapy in the management of trachobronchial obstruction[J ].Chest,1996,110(3):718-723.
  沈洪兵俞顺章.;我国肺癌流行现状及其预防对策
• Fan J M,Jiao P N,Xiao J M.The sea clutter effect on the low doppler targets detection by HF radar[J].Chinese Journal of Radio Science,1997,12(2):205-210.
  [2]凡俊梅;焦培南;肖景明.;海洋杂波对高频雷达检测海面上低速目标的影响[J]
• By means of this property,the connect lines,P type semiconductor or N type semiconductor,P N junction,and 2D and 3D integrated circuit connection can be made.
  利用这个特性,可制作导电图样,制作连线,制作P型半导体材料和N型半导体材料,制作P-N结,制作二维和三维集成电路互连结。