Improper eigenfunction
[计] 异常本征函数
🧩 词语组成解析
n. 特征函数\\n[化] 特性函数; 特征函数; 本征函数
🗣️ 情景例句
Did you make any long distance calls this morning, or did you sign for your breakfast?
您今天早上没有打长途电话或吃早餐记账？
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。