Chi-square
n. X#2, 卡方
?? 醫(yī)學(xué)釋義
卡方，X2（統(tǒng)計學(xué)）
?? 詞語組成解析
n. 希臘語的第22個字母\\n[醫(yī)] 卡, χ(希臘文的第二十二個字母)
square
[skw?r]
n. 正方形;廣場;平方;方格;
adj. 成直角的;平方的;（尤指在生意上）公平的;正方形的;
adv. 四四方方地;成直角地;正直地;堅定地;
vt. 使成正方形;使成直角;檢測…的角度;調(diào)整，改正;
vi. 一致;成方形;
??? 情景例句
Here's something for you.
這有東西送你。
I didn't catch that, Could you go over that again?
我沒有聽清楚，請你再說明一下好嗎？
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他馬上發(fā)現(xiàn)丹麥軍紀律松弛，他們以征服者自居，安全措施馬馬虎虎。