光电倍增管，光电倍增管,guangdian beizengguan，倍增,guangdian,beizengguan，[拼音]：guangdian beizengguan[外文]：photomultiplier tube依据光电子发射、二次电子发射和电子光学的原理制成的、透明真空壳体内装有特殊电极的器件。光阴极在光子作用下发射电子，这些电...
光电管与光电倍增管，光电管与光电倍增管,guangdianguan yu guangdian beizengguan，光电管,倍增,guangdianguan,beizengguan,guangdian,yu，[拼音]：guangdianguan yu guangdian beizengguan[外文]：phototube and pho...
光电管与光电倍增管，光电管与光电倍增管,guangdianguan yu guangdian beizengguan，光电管,倍增,guangdianguan,beizengguan,guangdian,yu，[拼音]：guangdianguan yu guangdian beizengguan[外文]：phototube and pho...
光电管与光电倍增管，光电管与光电倍增管,guangdianguan yu guangdian beizengguan，光电管,倍增,guangdianguan,beizengguan,guangdian,yu，[拼音]：guangdianguan yu guangdian beizengguan[外文]：phototube and pho...