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
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
Have you ever been to Japan?
你去过日本吗？
That's how we got so wet and dirty.
这就是我们怎么弄得这样又湿又脏的原因了。