Spectral radius
[计] 谱半径
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
🗣️ 情景例句
It all sounds so easy.
一切听起来竟是如此简单。
Mr. Ken Robert comes to us from the University of Kentucky where he is majoring in economics.
罗伯特.金先生来自肯塔基大学，主修经济学。
How long have you been here?
你在这里多久了？