榘[jǔ] 基本解释：
新英汉大词典：
- 矩(榘)[jǔ]
- 名词- （画直角或正方形、矩形用的曲尺） carpenter's square; square- （法度; 规则） rules; regulations:
follow rules, orders, etc. docilely; conform to convention循规蹈矩
- {物} moment:moment of momentum;动量矩
moment of force力矩
以上内容来源于：《新汉英大辞典》
例句与用法：
The expected value of a positive integral power of a random variable. The first moment is the mean of the distribution.
A rolling mill is used to form the material into various form such as round rod, square or rectangular bar.
Is their business on the square?
榘的其他解释: