中国科学院机构知识库网格系统: 检索

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	Exploring the spatial structure and impact factors of water use efficiency in China 期刊论文 OAI收割 ENVIRONMENTAL IMPACT ASSESSMENT REVIEW, 2023, 卷号: 103, 页码: 12 作者: Cheng, Zhe; He, Jialin; Liu, Yinxi; Zhang, Qianxi; Deng, Yu \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2023/10/09 Regional water use efficiency Spatial pattern Impact factor Super-SBM model Global Malmquist-Luenberger model Tobit model
	Drip fertigation regimes for winter wheat in the North China Plain 期刊论文 OAI收割 AGRICULTURAL WATER MANAGEMENT, 2020, 卷号: 228, 页码: 10 作者: Bai, Shanshan; Kang, Yaohu; Wan, Shuqin \| 收藏 \| 浏览/下载：14/0 \| 提交时间：2020/05/19 Drip fertigation Fertilization rate Winter wheat Grain yield Partial factor productivity Irrigation water use efficiency
	Drip fertigation regimes for winter wheat in the North China Plain 期刊论文 OAI收割 AGRICULTURAL WATER MANAGEMENT, 2020, 卷号: 228, 页码: 10 作者: Bai, Shanshan; Kang, Yaohu; Wan, Shuqin \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2020/05/19 Drip fertigation Fertilization rate Winter wheat Grain yield Partial factor productivity Irrigation water use efficiency
	Two-step size reduction and post-washing of steam exploded corn stover improving simultaneous saccharification and fermentation for ethanol production 期刊论文 OAI收割 BIORESOURCE TECHNOLOGY, 2017, 卷号: 223, 页码: 47-58 作者: Liu, Zhi-Hua; Chen, Hong-Zhang 收藏 \| 浏览/下载：25/0 \| 提交时间：2017/04/17 Steam explosion Particle size Post-washing Water holding capacity Water efficiency factor Simultaneous saccharification and fermentation (SSF)
	A Factor Decomposing Model of Water Use Efficiency at Sector Level and Its Application in Beijing 期刊论文 OAI收割 JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2016, 卷号: 29, 期号: 2, 页码: 405-427 作者: Liu Xiuli; Hewings, J. D. Geoffrey; Chen Xikang; Wang Shouyang \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2018/07/30 Beijing factor decomposition method water use efficiency
	Effect of Deficit Irrigation on the Growth, Water Use Characteristics and Yield of Cotton in Arid Northwest China SCI/SSCI论文 OAI收割 2015 作者: Yang C. J.; Luo, Y.; Sun, L.; Wu, N. \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2017/11/09 available soil water evapotranspiration soil water dynamics water use efficiencies water-yield relationship crop coefficient approach gossypium-hirsutum l. drip irrigation use efficiency furrow irrigation response factor evapotranspiration productivity soil management
	An integrated analysis of agricultural water-use efficiency: A case study in the Heihe River Basin in Northwest China SCI/SSCI论文 OAI收割 2015 作者: Wang G. F.; Chen, J. C.; Wu, F.; Li, Z. H. \| 收藏 \| 浏览/下载：26/0 \| 提交时间：2017/11/09 Water-use efficiency Data envelopment analysis Malmquist total productivity factor index Tobit model Heihe River Basin malmquist-luenberger index data envelopment analysis land-use change industrial transformation semiarid regions climate-change impact consumption resources scarcity
	Impact analysis of government investment on water projects in the arid Gansu Province of China SCI/SSCI论文 OAI收割 2015 作者: Wang Z.; Deng, X. Z.; Li, X. B.; Zhou, Q.; Yan, H. M. 收藏 \| 浏览/下载：30/0 \| 提交时间：2015/12/09 Water project CGE Economic efficiency Factor mobility Government investment Gansu river-basin climate-change land-use management demand substitution scarcity morocco model
	High power output and temperature characteristics of 1.06m diode array module (EI CONFERENCE) 会议论文 OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China 作者: Yao S.; Wang L.; Wang L.; Wang L.; Liu Y. 收藏 \| 浏览/下载：61/0 \| 提交时间：2013/03/25 In this paper high power diode array module with an emission wavelength of 1.06m is presented. The epitaxial structure is an InGaAs/GaAsP strained-compensated single-quantum well structure. Laser bars with a fill factor of 50% arc processed and show a good temperature characteristics with a slope efficiency only decreasing from 1.08W/A to 1.06W/A when the temperature of heat sink changes from 20C to 40C. The module's CW output power can reach to 68.5W at a current of 80A when the temperature of cooling water is 20C. The central wavelength is 1059.4nm.