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研究假设
研究者根据经验事实和科学理论对所研究问题的规律或原因作出的一种推测性论断或假定性解释。
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China Southern Airlines Company Limited
China Southern Power Grid Co.,Ltd.
China-Soviet Exchanged Notes on Resuming Diplomatic Relations
China-Soviet rubber cooperation
China space activities
China Sporting Goods Federation
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China Sport Science and Technology
China Sport Science Society
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China Sports Daily
China Sports Foundation
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China sports system
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China's Postgraduate Class for Excellent Youth Peking Opera Performers
China's principles of wild animal management
China's publishing industry
China's regional opening-up policy
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China's social insurance system
China Stabilization Fund (1939)
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