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Contribution of Atmospheric Nitrogen Compounds to N Deposition in a Broadleaf Forest of Southern Chi
[期刊论文] 作者:HU Zheng-Yi,XU Cheng-Kai,ZHOU,
来源:土壤圈:英文版 年份:2007
A one-year study in a typical red soil region of southern China was conducted to determine atmospheric nitrogen (N) fluxes of typical N compounds (NH3, NH4-...
Contribution of Atmospheric Nitrogen Compounds to N Deposition in a Broadleaf Forest of Southern Chi
[期刊论文] 作者:HU Zheng-Yi,XU Cheng-Kai,ZHOU,
来源:城市道桥与防洪 年份:2007
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Tao Hu,Zheng-Yi Shao,Qiu-He Pe,
来源:中国天文和天体物理学报:英文版 年份:2006
我们在 u, g, r,我,和 z 包括表面亮度学习了一些性质乐队将近面对上星系 PGC 35105。由从观察图象减去模型表面亮度分布,我们获得显示出膨胀从污染释放的仅仅螺线手臂的剩余图象......
Characteristics of Soil Fertility of Buried Ancient Paddy at Chuodun Site in Yangtze River Delta, Ch
[期刊论文] 作者:LU Jia,HU Zheng-yi,CAO Zhi-hon,
来源:中国农业科学:英文版 年份:2006
22 古老的水稻土的地调查和实验室分析在 Chuodun 挖掘了地点, Kunshan 城市,江苏省,中国在 2003 被执行到( 1 )理解古老的水稻土的基本特征,( 2 )比较在古老的水稻土和最近的水...
Transformation Efficiency of Sulfur for a Mulberry Leaf-Silkworm Cocoon System in the Lower-Middle R
[期刊论文] 作者:ZHAO Yan-Wen,HU Zheng-Yi,CAO Z,
来源:土壤圈(意译名) 年份:2004
Cocoon samples were collected from fifty-two mulberry gardens with high, intermediate, and low silkworm cocoon productivities in the lower-middle reaches of the...
Transformation Efficiency of Sulfur for a Mulberry Leaf-Silkworm Cocoon System in the Lower-Middle R
[期刊论文] 作者:ZHAO Yan-Wen,HU Zheng-Yi,CAO Z,
来源:城市道桥与防洪 年份:2005
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Characteristics of Soil Fertility of Buried Ancient Paddy at Chuodun Site in Yangtze River Delta, Ch
[期刊论文] 作者:LU Jia,HU Zheng-yi,CAO Zhi-hon,
来源:城市道桥与防洪 年份:2006
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Soil Phosphorus Fractions Change in Winter in a Corn-Soybean Rotation with Tillage and Phosphorus Fe
[期刊论文] 作者:Yi-Chao SHI,Noura ZIADI,Aimé J.MESSIGA,Roger LALANDE,HU Zheng-Yi,,
来源:Pedosphere 年份:2015
Determining how agricultural management practices affect soil phosphorus(P) over the winter may further our understanding of the soil P cycle under specific env...
Soil Phosphorus Fractions Change in Winter in a Corn-Soybean Rotation with Tillage and Phosphorus Fe
[期刊论文] 作者:Yi-Chao SHI,Noura ZIADI,Aimé J.MESSIGA,Roger LALANDE,HU Zheng-Yi,,
来源:Pedosphere 年份:2015
Determining how agricultural management practices affect soil phosphorus(P) over the winter may further our understanding of the soil P cycle under specific environmental conditions in eastern Canada....
[期刊论文] 作者:XU Cheng-Kai,HU Zheng-Yi,CAI Zu-Cong,WANG Ti-Jian,HE Yuan-Qiu,CAO Zhi-hong,
来源:城市道桥与防洪 年份:2004
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Asymmetric Michael addition reactions catalyzed by a novel upper-rim functionalized calix[4]squarami
[期刊论文] 作者:Ke Yang,Zhiyan Ma,Hong-Xiao Tong,Xiao-Qiang Sun,Xiao-Yu Hu,Zheng-Yi Li,
来源:中国化学快报(英文版) 年份:2020
A novel upper-rim functionalized calix[4]squaramide organocatalyst bearing bis-squaramide and cyclohexanediamine scaffolds was designed and prepared to catalyse...
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