The motion modeling of molecule meets the needs of interactive operation for the molecular coordinate transformation, such as rotation, transformation and scale.
对分子构建的运动模型达到了旋转、平移、放缩等交互操作对分子坐标转换的要求。
Gives the coordinate scale formulas of linear coordinate system of changeable range.
介绍了量程可变的线性坐标系统的坐标变换公式及其技巧。
The precision of a large scale topographic map is systematically analyzed, which is measured and drawn with the help of coordinate point distributor for the distribution of the detailed points.
对采用坐标展点器展绘碎部点坐标所测绘的大比例尺地形图的精度进行了系统地分析，并定量地给出了采用不同测距方式展点测图的点位中误差。
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