Impurity density

[电] 杂质密度

🧩 词语组成解析

impurity [ɪm'pjʊrəti]

n. 污点，污染;掺杂，不纯;不道德，罪恶;混杂物，粗劣品;

im不+pur纯洁+ity名词后缀 → 不纯；有罪

density ['dɛnsəti]

n. 密度;稠密，浓厚;[物]浓度，比重;愚钝;

dens变浓厚+ity表名词 → 比重；浓缩

🗣️ 情景例句

Can I buy you a drink?

我能为你买杯酒吗？

I could only guess the number of people in the room.

我无法正确地猜测房间里面有多少人。

As it was extremely narrow, the man was unable to move,

由于烟囱太窄，那人无法动弹。

更多情景英语 ›

🔤 更多 I 开头的单词

illegal payment

image admittance

in propria persona

indeterminate error

initialization operation

inswing

international comity

interrogators

全部 I 开头单词 ›