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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Does road accessibility benefit rural poor? Evidence on the extent of household off-farm employment from 2004 to 2018 期刊论文 CHINA AGRICULTURAL ECONOMIC REVIEW, 2021, 页码: 34 作者:  Bai, Yunli;  Zhou, Tianhao;  Ma, Zhiyuan;  Zhang, Linxiu 收藏  |  浏览/下载：24/0  |  提交时间：2021/06/10 Road accessibility  Off-farm employment  Extent  Heterogeneous effects  Rural poverty  H41  H54  J21  J24   A strategy for mass production of self-assembled nitrogen-doped graphene as catalytic materials 期刊论文 JOURNAL OF MATERIALS CHEMISTRY A, 2013, 卷号: 1, 期号: 4, 页码: CONCATENATE(Sheet1!I21,-Sheet1!J21) He, Chunyong; Li, Zesheng; Cai, Maolin; Cai, Mei; Wang, Jian-Qiang（王建强）; Tian, Zhiqun; Zhang, Xin; Shen, Pei Kang 收藏  |  浏览/下载：26/0  |  提交时间：2014/06/13 Crystal Structure and Luminescent Properties of Eu2+-Doped Li2BaSiO4 with a Polymorph for White LEDs 期刊论文 Electrochemical and Solid State Letters, 2010, 卷号: 13, 期号: 3, 页码: J21-J24 H. He, R. L. Fu, X. R. Zhao, X. F. Song, Z. W. Pan, S. D. Zhang, Z. H. Deng and Y. G. Cao 收藏  |  浏览/下载：19/0  |  提交时间：2012/11/02 barium compounds  colour  crystal structure  europium  Fourier transform  spectra  infrared spectra  light emitting diodes  lithium compounds  phosphors  photoluminescence  polymorphism  X-ray diffraction  light-emitting-diodes  yellow phosphor  photoluminescence  silicate  li2srsio4  eu2+   Moving off the farm and intensifying agricultural production in Shandong: a case study of rural labor market linkages in China SCI/SSCI论文 2009 Huang J. K.; Wu Y. H.; Rozelle S. 收藏  |  浏览/下载：50/0  |  提交时间：2012/06/08 D13  J21  J61  Off-farm employment  Fruit production  Labor market  Linkages  growth  allocation  households  employment  education  reforms   Moving off the farm and intensifying agricultural production in Shandong: a case study of rural labor market linkages in China 期刊论文 AGRICULTURAL ECONOMICS, 2009, 卷号: 40, 期号: 2, 页码: 203-218 作者:  Huang, Jikun(黄季焜) 收藏  |  浏览/下载：432/71  |  提交时间：2011/06/10 D13  J21  J61  Off-farm employment  Fruit production  Labor market  Linkages   半导体激光器测试装置 专利 专利号: CN2720456Y, 申请日期: 2005-08-24, 公开日期: 2005-08-24 作者:  赵成斌;  许文海;  吴荣之;  马安生 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/24