Density of states
[化] 态密度
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 美国
🗣️ 情景例句
Can't you finish it tomorrow?
你明天完成它不行吗
To be of use in the world is the only way to be happy.
为善最乐。
She struck the keys too hard and two of the strings were broken.
她在击琴键时用力过猛，损坏了两根琴弦。