Space charge density
[计] 空间电荷密度
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
Confession is the first step to repentance.
悔罪先须认罪。
Look at those people in the boats.
瞧船里的那些人！