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[期刊论文] 作者:WANG Shao-hua CAO Wei-xing WAN, 来源:中国农业科学:英文版 年份:2002
Greenness and nitrogen content of each leaf on main stem of different japonica and indica ricevarieties under different nitrogen levels were investigated. Resul...
[期刊论文] 作者:XUE Li-Hong,CAO Wei-Xing,YANG, 来源:土壤圈:英文版 年份:2007
用一个裂口阴谋的一个地实验使随机化有三复制的完全的块设计被执行决定在之间的关系光谱索引和小麦谷物产量( GY ),为 GY 比较四个植被索引(力)的表演预言,并且到学习,到估计谷......
[期刊论文] 作者:XUE Li-Hong,CAO Wei-Xing,YANG, 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:WANG Shao-hua,CAO Wei-xing,DIN, 来源:城市道桥与防洪 年份:2003
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:WANG Shao-hua,CAO Wei-xing,WAN, 来源:城市道桥与防洪 年份:2002
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:YAN Mei-chun CAO Wei-xing LI C, 来源:中国农业科学:英文版 年份:2001
Three sets of data from the field experiments with different wheat( Triticum L. ) varieties and sowing dates in China and USA were used to test the performance...
[期刊论文] 作者:ZHU Yan CAO Wei-xing JIANG Don, 来源:中国农业科学:英文版 年份:2002
Based on research concerning dynamic relationships of winter wheat growth to environments and production conditions, a winter wheat model for selecting suitable...
[期刊论文] 作者:XUE Li-hong,CAO Wei-xing,Luo W, 来源:水稻科学:英文版 年份:2005
The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water r...
[期刊论文] 作者:ZHU Yan,CAO Wei-Xing,DAI Ting-, 来源:土壤圈:英文版 年份:2007
A knowledge model with temporal and spatial characteristics for the quantitative design of a cultural pattern in wheat production, using systems analysis an...
[期刊论文] 作者:YAN Mei-chun,CAO Wei-xing,LI C, 来源:中国农业科学(英文版) 年份:2001
Three sets of data from the field experiments with different wheat( Triticum L. ) varieties and sowing dates in China and USA were used to test the performance...
[期刊论文] 作者:XUE Li-hong,CAO Wei-xing,LUO W, 来源:城市道桥与防洪 年份:2003
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:ZHU Yan,CAO Wei-Xing,DAI Ting-, 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:XUE Li-hong,CAO Wei-xing,LUO W, 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...
[期刊论文] 作者:ZHU Yan,CAO Wei-xing,DAI Ting-, 来源:城市道桥与防洪 年份:2004
By analyzing and extracting the research progress on nitrogen fertilization in wheat, a dynamic knowledge model for management decision-making on total nitrogen...
[期刊论文] 作者:ZHU Yan,CAO Wei-xing,WANG Qi-m, 来源:城市道桥与防洪 年份:2004
By applying the system analysis principle and mathematical modeling technique to knowledge expression system for crop cultural management, the fundamental relat...
[期刊论文] 作者:MENG Ya-li,CAO Wei-xing,ZHOU Z, 来源:城市道桥与防洪 年份:2004
A simulation model for phasic and phenological development of rice was developed using the scale of physiological development time, based on the ecophysiologica...
[期刊论文] 作者:ZHU Yan,CAO Wei-xing,JIANG Don, 来源:城市道桥与防洪 年份:2002
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:HU Ji-chao,CAO Wei-Xing,ZHANG Jia-Bao,JIANG Dong,FENG Jie, 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...
[期刊论文] 作者:JIANG Xiao-jian,TANG Liang,LIU Xiao-jun,CAO Wei-xing,ZHU Yan,, 来源:Journal of Integrative Agriculture 年份:2013
The vast area and marked variation of China make it difficult to predict the impact of climate changes on rice productivity in different regions.Therefore,analy...
[期刊论文] 作者:TIAN Yong-chao,ZHU yan,CAO Wei-xing,FAN Xue-mei,LIU Xiao-jun, 来源:中国农业科学 年份:2004
The research was conducted to determine the relationships of protein and starch accumulation dynamics in grains of wheat to post-heading leaf SPAD values and ca...
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