冷阴极传感管比玻璃热丝管坚实.Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.嵌镶光电阴极由涂有绝缘材料的金属板组成.The mosaic consists of a metal plate covered with insulating material.测量电池是由绝缘的银阴极组成的.The measuring cell ...
The typical patient has obvious signs of advanced nutritional cirrhosis.典型的病人有明显的晚期营养性肝硬变的体症.It has a higher incidence in postnecrotic cirrhosis and hemochromatosis than in Laennec's cirrhosis.坏死后肝硬变及血色素沉着症引起的肝癌比门脉性...