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【摘 要】
：
At present, the criteria for selecting space geodetic sites are random and uncertain internationally. In this paper, we present a new method for selecting rigid
【机 构】
：
ShanghaiAstronomicalObservatory
【出 处】
：
中国科学：物理学、力学、天文学英文版
【发表日期】
：
2004年3期
【基金项目】
：
This work was supported by the National Natural Science Foundation of China (Grant No. 40174009), the National Important Basic Research Project (Grant No. G1998040703) and Open Research Fund Program o
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