This diode produces about nine times more radiant power than that one.这只二级管的耗散功率比那只大8倍.A diode used in this manner is called a rectifier.按这种方式使用的二极管叫做整流管.The diode is used routinely in many kinds of electronic circuits.二...
Characteristic families op the flora arealso the basic elements of Cathaysian Flora.丹霞山植物区系体现了华夏植物区系的特征,其表征科有不少同时也是华夏区系的表征科.The Babaoshan gold - silver deposit in Cathaysian oldland is 140±5 Ma old originated from volcan...
He cannot prevent the reader from preferring Ethan Brand to the cloddish villagers of the tale.读者还是喜欢伊桑?布兰德而讨厌故事里那些土头土脑的乡民. 这他是阻止不了的.She scorns the visible trappings of success, preferring to live unnoticed.她鄙视标志成功的外在之物,...