英语词汇“first moment of area”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first moment of area
释义	first moment of area 截面面积矩
随便看	first-rows first rudiment first rudiments first-run first run first run attack first-run cinema first-run hour first run house first runner first-runner first running first runnings first-runs first-run ship first-run show first-run slag first-run syndication first run syndication first-run vehicle firsts first sacker first sackers first sale first sale doctrine 无数春笋满林生，柴门密掩断人行。无数春笋满林生，柴门密掩断人行。会须上番看成竹，客至从嗔不出迎无数流莺远近飞，垂杨袅袅弄晴晖，断肠声里送春归无数蜻蜓齐上下，一双鸂鶒对沉浮无施不宜，所遇皆顺也。知此，则不怨不尤，而乐天敦仁于不息矣。无明业火三千丈无明业火，高三千丈无明火三丈高无明火高三丈无易由言。紫气紫水晶紫河车紫泥紫狐皮紫玉兰紫珠紫癜紫石英紫砂