搜索结果: 1-8 共查到“工学 Water system”相关记录8条 . 查询时间(0.164 秒)
NSF awards $36.6 million in new food-energy-water system grants（图）
NSF awards $36.6 million new food-energy-water system grants
font style='font-size:12px;'>
2017/9/20
The number of humans alive on our planet today is some 7.5 billion. By 2087, projections show, 11 billion people will be living on Earth.How will we continue to have a sustainable supply of food, ener...
Analyzing water system in plain area by remote sensing and dem
Remote Sensing Digital Elevation Model Geographical Information System
font style='font-size:12px;'>
2015/8/21
Remote sensing and digital elevation model data are all important data sources in the research on geographical information.
Geographical information system has the ability of providing powerful funct...
TEMPORAL MAPPING AND SPATIAL ANALYSIS OF LAND TRANSFORMATION DUE TO URBANIZATION AND ITS IMPACT ON SURFACE WATER SYSTEM:A CASE FROM DHAKA METROPOLITAN AREA,BANGLADESH
Temporal Urban Mapping Land Transformation Trend GIS Remote Sensing Urbanization and Surface Water System
font style='font-size:12px;'>
2015/2/3
Temporal urban mapping develops a historical perspective of urban development by combining a variety of data
sources into an integrated, multi-scale, and multi-resolution database. Temporal map and d...
EXPLORING THE TECHNICAL AND ECONOMIC FEASIBILITY OF USING THE URBAN WATER SYSTEM AS A SUSTAINABLE ENERGY SOURCE
sustainable energy urban water aquifer thermal energy storage
font style='font-size:12px;'>
2009/10/14
The objective of this paper is to determine the technical and economic feasibility of an alternative energy system in which the urban water system functions as a source for sustainable energy supply. ...
高压CO2—水混合体系水解菊粉制备果糖工艺（High Pressure CO2?—Water System for Inulin Hydrolysis to Produce Fructose）
菊粉 高压CO2—水混合体系 水解
font style='font-size:12px;'>
2009/9/11
为了解决利用传统酸水解菊粉制备果糖工艺的缺点，采用高压CO2—水混合体系代替普通酸性水溶液，研究了菊粉在该体系中的水解情况，考察了CO2压力、反应温度和反应时间对菊粉水解制备果糖的影响。结果表明，菊粉的水解度随CO2压力的增大、反应时间的延长而增大，随反应温度的升高先增大而后下降。在反应压力为20?MPa、反应温度为70℃、反应时间为3h的条件下，菊粉的水解度达94.9％，说明菊粉在高压CO2—水...
Phase Partition of Acrylonitrile (AN) in Vinylidene Chloride (VDC)/Water System and Its Effect on VDC-AN Copolymer Composition
相分配法 丙烯腈 偏氯乙烯／水体系
font style='font-size:12px;'>
2009/3/25
phase partition of acrylvnitrile in the vlnylidene chloride/water system at different temperature and under pressure was studied, A calculation method for average VDC-AN copolymer compeeition with ...
Saxs Study of Lipid Bi-Layer Model Systems. Phase Diagram of N-Undecylammonium Chloride/Water System
Lipid Bi-Layer Model Systems N-Undecylammonium Chloride/Water System
font style='font-size:12px;'>
2009/2/10
Saxs Study of Lipid Bi-Layer Model Systems. Phase Diagram of N-Undecylammonium Chloride/Water System。
竹内 邦良(Kuniyoshi Takeuchi):IMPORTANCE OF SEDIMENT RESEARCH IN GLOBAL WATER SYSTEM SCIENCE（图）
竹内邦良 泥沙研究 全球水系统
font style='font-size:12px;'>
2008/3/18
图为国际水文科学研究协会主席K.Takeuchi(竹内.邦良)教授作《泥沙研究在全球水系统中的意义》的主题报告
Abstract: The global production of suspended sediments to discharge into the ocean is estimated about 20*109 t-1, of which over 25% may be trap...