spherical indicatrix of principal normal是什么意思


中文翻译主法线球面指标

网络释义

1)spherical indicatrix of principal normal,主法线球面指标2)spherical indicatrix of binorma,副法线球面指标3)spherical indicatrix of tangents,切线球面指标4)spherical indicatrix of principal normal,吱线球面指标5)spherical indicatrix,球面指标6)normal of ellipsoidal surface,椭球面法线

用法例句

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