Every transistor has at least three electrodes.每个晶体管至少有三个电极.transistor megaphone晶体管扩音器Invention of the point contact transistor by Brattain and Bardeen. ( December 23 ).12月23日, 布拉顿 和巴丁发明点式电视晶体管.This transistor radio has ...
He has been sponging off us.多年来他一直靠我们养活他.He should just get an honest job and stop sponging off the rest of us!他应该找一份正当的工作，不要再揩我们这些人的油了！Sponging and taking more than one's share and extravagance and waste on the par...
Biochemical investigations showed hyponatremia , hyperkalemia, hypochloremia, metabolic acidosis and large amount of urinary sodium excretion.经过适当治疗和水分补充,临床肠胃症状很快获得缓解.The determination of urinary stone is important for t...