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space scientist

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n.航天科学家

space scientist

space scientist

space scientist

2

Wang Hua, a 12 -year-old boy in a poor corner of northwestern China , never thought that one day he would be chatting with a space scientist .

王华，一位来自中国西北地区偏僻村落的 12 岁男孩，从没想到有一天他会有机会和一位太空科学家谈话。

3

These two scientists were Gu Chaohao, a mathematician, and space scientist Sun Jiadong.

这两位科学家分别是数学家谷超豪和航天科学家孙家栋。

4

"From that half a gram , we produced 40 papers, " space scientist Ouyang Ziyuan told the People's Daily .

“我们为这半克土壤写了 40 页论文 ”，空间科学家欧阳自远（OuyangZiyuan ）这样告诉人民日报。

5

Sun Jiadong, 81, is a top space scientist who witnessed the start and development of China's spaceflight programs.

孙家栋现年 81 岁、资深航天专家，见证了中国航天的起步和发展。

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