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| 空间大地测量利用激光技术、空间技术等现代技术手段，观测人造或自然天体，在全球或区域范围内对地面目标进行的高精度大地测量 | |||
| 空间大地测量 | |||
| space geodesy: 1 phrase in 1 subject |
| United Kingdom | 1 |
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