Correction: an early version of this map wrongly put France in the same dark orange category as Italy.
更正：在该图早期版本中，法国和意大利颜色一致，都是暗橙色。
It is the foundation of gravitational passive navigation and has considerable value on the gravitational map matching and the correction of navigational errors inherent in INS system.
所做的研究是实施重力无源导航定位的基础，对下一步的重力图匹配及导航误差的修正具有重要的意义。
The paper introduces the error correction during computer aided compiling with Terra and sea relief map of Asia. some efficient methods of error correcting and detail applied process.
本文详细介绍了亚洲陆海大地貌图在计算机编制过程中的误差校正问题和所采用的有效进行误差校正的方法与具体实施过程。
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