基本解釋[數(shù)] 矢徑;[數(shù)] 向徑同根派生 radius vector相關(guān)詞英漢例句雙語例句The radius vector of each solid is always a positive length .每個立體的矢徑總是正值長度。www.translation-dictionary.netMaking use of the moment vector and radius vector of rotation, the lateral buckling of thin-walled members are analyzed.以彎矩矢量和轉(zhuǎn)角向徑為工具,分析了薄壁構(gòu)件的彎扭屈曲。With the help of the simple mathematical method, another transformation formula of coordinates and time between the radius vector equations in inertial frames is derived in the paper.本文運用簡單的數(shù)學(xué)方法推導(dǎo)出慣性系矢徑方程的另一種坐標(biāo)和時間變換式。radius vector更多例句詞組短語短語tool radius bias vector 刀具半徑偏置矢量radius of vector 向量徑radius s vector 矢徑radius vector equation 矢徑方程interior radius vector sweeping 內(nèi)點極徑掃描法radius vector更多詞組英英字典柯林斯英英字典 a line joining a point in space to the origin of polar or spherical coordinates radius vector劍橋字典radius vector柯林斯字典專業(yè)釋義物理學(xué)徑矢位置矢量天文學(xué)向徑數(shù)學(xué)向量徑矢徑向徑電子、通信與自動控制技術(shù)輻向矢徑機械工程向徑計算機科學(xué)技術(shù)半徑向量