英语词汇electric charge density怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	electric charge density
释义	electric charge density 简明释义电荷密度网络释义 1 ?电荷密度 ... electric charge volume density 电荷体密度 electric surface charge 表面电荷 electric-charge density 电荷密度 ... 短语 1 volume electric charge density 电磁体积电荷密度 2 linear electric charge density 电线电荷密度 3 electric charge surface density 电荷表面密度 ; 电荷面密度双语例句 1 But now, if I integrate the charge density over the entire region, then what I will get is actually the total amount of electric charge inside the region. 如果将电荷密度对整个区域做积分，将得到，在区域内的电量总和。 2 It is the electric charge density. 这是电荷密度。 3 Experiments showed that modified PAM is a kind of amphoteric PAM with low molecular weight and higher density of electric charge. 研究发现，实验所制得的改性聚丙烯酰胺是一种低分子量、较高电荷密度的两性聚丙烯酰胺。
随便看	keep standing keep ... state keep state keep step keep step with keep sth a secret keep sth back keep sth dark keep sth down keep sth down to size keep the peace keep the run of keep sth from keep sth from sb keep sth in abeyance keep sth intact keep sth off keep sth on keep sth on ice keep sth quiet keep sth. secret keep sth secret keep sth to keep sth together keep sth to oneself

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