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Positively charged nanofiltration membrane fabricated by poly(acid–base) complexing effect induced p
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......
为研究硫腐蚀反应的定量表征方法及其对绝缘纸老化的影响机制,对运行6年的腐蚀性尼纳斯油样开展了加速老化实验,并与普通 25#变压......
采用多异氰酸酯对聚乙烯木塑复合材料进行表面处理以改善其胶接性能。利用胶接强度和接触角测试以及SEM、FTIR、XPS等分析方法研究......
Grain yield and water use efficiency of super rice under soil water deficit and alternate wetting an
This study investigated if super rice could better cope with soil water deficit and if it could have better yield perfor......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Rapid determination of atrazine in environmental water samples by a novel liquid phase microextracti
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Preparation and characterization of controlled-release fertilizers coated with marine polysaccharide
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrome
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
In the proposed photo certificate, the principal component is the image, for example, the user’s photo. User-related fi......
铜锣峡至涪陵河段位于三峡水库库尾,长约110km,以该河段为研究对象,在深入研究河段内泥沙冲淤规律的基础上,分析了其冲淤变化的主......
西部某油田埋深为4 880 m,根据其油藏流体高矿化度的特性,采用醇诱导盐沉析技术,对该油田高温高盐油藏水驱油剖面进行了调剖实验,......
【目的】探讨桂两优2号在水分胁迫及复水下的生理效应、产量及其构成,明确桂两优2号的水分胁迫阈值,为桂两优2号的节水灌溉提供理......
A field experiment, involving lime N (calcium cyanamide, CaCN2) fertilization as a control measure, was conducted to stu......
Water shortage is increasingly limiting the luxury use of water in rice cultivation. In this study, non-flooded mulching......
Water shortage is a chronic problem in arid Northwest China. The rapid population growth and expanding urbanization as w......
海上油田注水系统工艺系统复杂,涉及到工艺管线、海底输水管道、注水泵、各种控制阀和关断阀等,日常操作过程中,很难避免停泵、关......
[目的]为全面了解超高产棉花品种的特征特性,实现较好的棉花生产效益,更好地服务于南疆棉花生产,为超高产品种的选育提供借鉴。[方......
上海作为人海互通极度频繁的滨海城市,海岸工程设置繁多,污水处理厂是缓解用水压力的重要海岸工程,该类型海岸工程的环境影响是研......
