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中国古代匀苗整枝理蔓
释义
中国古代匀苗整枝理蔓
Encyclopedia
农学
古代匀苗整枝理蔓
释
thinning and prunning skill of ancient China
中国古代匀苗整枝理蔓
在长期生产实践中,中国先民已认识到通过改变作物田间布局和作物株形,可使作物有效利用光、温、水、气、肥等资源,从而达到丰产的目的。
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Sunyaev-Zel'dovich effect
Sunyaev-Zel'dovich效应
Sunyaev-Zel’dovich effect
SUN Yan
Sunyani
Sun Yanling
Sun Yat-Sen
Sun Yat-sen and the Archival Material of Provisional Government of the Republic of China
Sun yat-sen Interim Presidential Palace and Nanjing National Government Architectural Remains
Sun Yat-sen Library of Guangdong Province
Sun Yat-sen Library of Hunan Province
Sun Yat-sen's forestry thought
Sun Yat-sen's grand funeral
Sun Yat-sen's Speech
Sun Yat-sen University
Sun Yat-sen University Libraries
Sun Yefang
Sun Yet-sen Memorial Theatre in Baotou City
Sun Yi
Sun Yifu
Sun Yikang
Sun Ying
Sun Yingzhou
Sun Yisui
Sun Yiyan
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