1) approximate geodesic distance
近似测地距离
1.
Then the approximate geodesic distance between two critical points and the corresponding cosine value of the intersection angle of the two vertex-normals were employed as the United Shape Function(USF).
根据Morse理论,采用网格顶点处的离散平均曲率作为光滑实值函数,计算网格特征临界点;采用两临界点间近似测地距离和顶点法矢夹角余弦值作为联合形状函数,按照极大值点、极小值点和鞍点,分别计算同类临界点间的联合形状函数得到形状分布,从而将模型的比较映射为形状分布矩阵的比较。
2) DNA resemblance near distance
DNA似近距离
1.
A new distance method, called the method of DNA resemblance near distance, was developed on the basis of resemblance near analysis and Neis genetic distance.
在似近分析和 Nei氏遗传距离的基础上 ,给出了 DNA似近距离计算公式 ,并以 DNA似近距离估算类群间的分歧时间 (进化时间 ) ,应用 1 0种限制内切酶对猕猴属 ( genusMacaca)内 5个种 mt DNA的切点数据计算了这 5个种的 DNA似近距离和进化时间 。
3) measurement of near distance
近距离测试
1.
Aim\ To study the measurement of near distance with ultrasonic technology.
目的 利用超声波进行近距离测试的研究 。
5) perigee distance
近地点距离
6) geodesic distance
测地距离
1.
Method of fundamental solutions based on geodesic distance for inhomogeneous heat conduction equations in anisotropic medium;
用测地距离的基本解方法求解非齐次各向异性热传导方程
2.
Method of fundamental solutions based on geodesic distance for anisotropic heat conduction problems;
测地距离的基本解方法求解各向异性热传导方程
3.
Using locally estimated geodesic distances to improve Hessian local linear embedding;
局部测地距离估计的Hessian局部线性嵌入
补充资料：近似
相近或相像但不相同：这两个地区的方音有些～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条