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
What school did you go to?
你上哪所学校？
Can anybody scratch my back for me?
有人来替我搔背吗？
the cost of managing and administering the business.
企业行政管理费。