Spectral norm
[计] 谱范数
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
norm
[nɔ:m]
n. 标准;规范;准则;（劳动）定额;
🗣️ 情景例句
No, I have to turn it in in the morning.
不行 ，明天上午我得交出去。
Until the end of the week.
借到周末。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？