For calculating distances between two GPS coordinates, I found geopy-a library that has been under development for several years and comes with a large number of examples (see Resources for a link).
为了计算两个GPS坐标之间的距离，我找到了geopy；这是一个经过多年开发的库并附带大量示例(参见参考资料中的链接)。
In order to simplify the synthetical molecular form and link easily to the concatenated data set for calculating molecules' physicochemical properties, a new code scheme was established.
采用了一种简单易行的新编码方案，使合成的分子形式简单，便于链接数据库计算各种性质。
The matrix calculating formulae are proposed for solving the normal stress and transverse shearing stress as well as the maximum dynamic stress, in each link of a planar linkage.
进而给出了求解机构杆件截面上任一点法向应力和横向剪应力以及各构件最大动应力的矩阵计算式。
The matrix calculating formulae are proposed for solving the normal stress and transverse shearing stress as well as the maximum dynamic stress, in each link of a planar linkage.
进而给出了求解机构杆件截面上任一点法向应力和横向剪应力以及各构件最大动应力的矩阵计算式。
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