英语词汇“first moment of area”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	first moment of area
释义	first moment of area 截面面积矩；又称“截面静矩”。截面各微元面积与其到截面某一指定轴线距离的乘积之积分。
随便看	store jar store job procedure storek Storek storekeep store keep storekeeper store keeper store-keeper store layout store lease store ledger store ledger clerk storeless store-level store level communication controller store-lies store life store lighting storelike store list storell Storell storelli Storelli