- 單位法線
- unit: n. 1.個體，一個，一人。 2.(計值、組織、機構(gòu))單 ...
- normal: adj. 1.正常的，平常的，普通的；平均的。 2.正規(guī) ...
- outward unit normal vector: 外向單位法向向量
- unit face normal: 單元面法向
- unit normal distribution: 單位常態(tài)分布; 單位正態(tài)分布
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unit normal中文什么意思
- 單位法線
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例句與用法
- In the second part , we investigate the compact submanifolds m with the parallel isoperimetric section in the real space forms rm ( c ) and prove that if there exists a parallel isoperimetric section on m , and the sectional curvature of m is always greater than zero , then m is contained in a hyper - sphere ; and get that the gauss curvature of the compact surfaces m with constant mean curvature in constant curvature space r4 ( c ) is always greater than zero , then m is a totally geodesic surface or a sphere , where an isoperimetric on m means a unit normal vector field defined globally on m with m1 ( ) = constant
( 2 )研究了實空間形式r ~ m ( c )中具有平行等參截面的緊致子流形m ，證明了具有一平行等參截面的子流形m ，如果m的截面曲率恒正，則m包含在r ~ m ( c )的一個超球面內(nèi)；對于常曲率空間及r ~ 4 ( c )中具有常平均曲率的緊致曲面m ，如果m的高斯曲率處處大于零，則m或為r ~ m ( c )中的全測地曲面或為一球面。這里m上的等參截面是m上整體定義的單位法向量場，使得m關(guān)于它的平均曲率m _ 1 ( )是常數(shù)。 - The solutions include : the unit normal vector of the elastic - plastic boundary near the crack line , the elastic - plastic stress fields near crack line , law that the length of the plastic zone along the crack line is varied with an external loads , the maximum lengths of the plastic zone , the bearing capacity of a finite plate with an eccentric crack loaded by shear forces
這個解包括：裂紋線附近彈塑性邊界上的單位法向矢量，裂紋線附近的彈塑性解析解、最大塑性區(qū)長度、裂紋線上的塑性區(qū)長度隨荷載的變化規(guī)律及其承載力。