中国科学院机构知识库网格系统: 检索

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	Evaluation of optimal irrigation scheduling and groundwater recharge at representative sites in the North China Plain with SWAP model and field experiments SCI/SSCI论文 OAI收割 2015 作者: Ma Y.; Feng, S. Y.; Song, X. F. 收藏 \| 浏览/下载：15/0 \| 提交时间：2015/12/09 North China Plain Irrigation scheduling Groundwater recharge Winter wheat-summer maize SWAP model water-use efficiency winter-wheat hebei plain evapotranspiration soil maize lysimeter salinity cropland deficit
	Intersection delay estimation from floating car data via principal curves: a case study on Beijing's road network SCI/SSCI论文 OAI收割 2013 作者: Lu F. 收藏 \| 浏览/下载：11/0 \| 提交时间：2014/12/24 intersection delay float car data trajectory principal curves time estimation
	Effects of harvest and sowing time on the performance of the rotation of winter wheat-summer maize in the North China Plain SCI/SSCI论文 OAI收割 2007 Sun H. Y.; Zhang X. Y.; Chen S. Y.; Pei D.; Liu C. M. 收藏 \| 浏览/下载：16/0 \| 提交时间：2012/06/08 harvest time sowing date summer maize winter wheat grain yield water use base temperature yield date environment management growth phases field
	On the applicability of Kirchoff's law and the principle of heat balance in thermal infrared remote sensing: A non-isothermal system SCI/SSCI论文 OAI收割 2005 Zhang R. H.; Li Z. L.; Sun X. M.; Zhu Z. L.; Wang W. M. 收藏 \| 浏览/下载：12/0 \| 提交时间：2012/06/08 applicability of Kirchoff's law heat balance non-isothermal system surface-temperature kirchhoff law emissivities
	Comparison of flux measurement by open-path and close-path eddy covariance systems SCI/SSCI论文 OAI收割 2005 Song X.; Yu G. R.; Liu Y. F.; Sun X. M.; Ren C. Y.; Wen X. F. 收藏 \| 浏览/下载：24/0 \| 提交时间：2012/06/08 eddy covariance technique open-path eddy covariance close-path eddy covariance delay time spectrum analyze flux co2 analyzers water-vapor carbon-dioxide forest exchange field fluctuations surface sensor