英语语法分析

It may cause error. To prevent these errors, a graticule is made, which can measure accurately.

笔者研制了一种具有“度量”功能的基准标尺板，能有效地减小这种比对误差。

This graticule moved to the correct position allowing for deflection, and also incorporated a ranging facility.

参考提前量移动分划的正确的位置，还集成有测距设备。

In this peper, the cases for the calculation of the known theoretical area of graticule ladder are illustrated.

文中给出经纬网梯形已知理论面积的算例。