Three-sigma limit
[计] 三界限
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
[计] 求和\\n[医] σ(希腊文第十八个字母)
🗣️ 情景例句
and I've been trying to find just the right thing for her.
而我一直在为她找件合适的东西。
A valiant man's look is more than a coward's sword.
勇士的神色胜过懦夫的刀剑。
I read about you in the newspaper and decided to come and hear you play.
我在报纸上看到了你的情况，于是决定来听你演奏。