arc of meridian的意思|示意
子午线弧
arc of meridian的网络常见释义
子午线弧 ... ante meridian 下子午圈 arc of meridian 子午线弧 astronomic meridian 天文子午圈; 天文子午线 ...
arc of meridian相关短语
1、 arc length of meridian 予午弧长
2、 arc length of meridian quadrant 子午象限弧长
arc of meridian相关例句
The solution of arc length of sectional ellipse for geodetic problem, which is based on the direct algorithm of meridian arc length is introduced in this paper.
介绍了利用子午线弧长的直接算法来解算大地问题中截面椭圆弧长的一种直接解法。
As long as the precise sensing a meridian arc length, we can easily calculate the circumference of the earth.
只要精确测知一段子午线弧长，便会很容易地计算出地球的周长。