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2013-05-23 12:21
求翻译：Abstract: Population quantity and age structure distribution for three types of marine fish with different life spans were stimulated and analyzed by using matrix model method. Variation characteristics and feature parameters of population were explored and discussion.是什么意思？ 待解决
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- 离问题结束还有
Abstract: Population quantity and age structure distribution for three types of marine fish with different life spans were stimulated and analyzed by using matrix model method. Variation characteristics and feature parameters of population were explored and discussion.
问题补充： |
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