Aimed at the characteristic of bigger single point location error, a new measuring method using two points relative location measurement to reduce location measurement error was put forward.

针对单点定位误差比较大的特点，提出了用两点相对定位的测量方法来减小定位误差。

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Aimed at the characteristic of bigger single point location error, a new measuring method using two points relative location measurement to reduce location measurement error was put forward.

针对单点定位误差比较大的特点，提出了用两点相对定位的测量方法来减小定位误差。

youdao