搜索结果: 46-60 共查到“理学 the water”相关记录1594条 . 查询时间(0.258 秒)
A Fresh Look At Fresh Water:Researchers Create A 50,000-Lake Database(图)
Fresh Look At Fresh Water Researchers 50,000-Lake Database
2017/10/26
Countless numbers of vacationers spent this summer enjoying lakes for swimming, fishing and boating. But are they loving these lakes to death?The water quality of the nation's lakes is threatened not ...
Clear Lakes Disguise Impaired Water Quality(图)
Clear Lakes Disguise Impaired Water Quality
2017/10/25
Look at a hundred lakes in the agricultural heartland of the United States and you will likely see green lakes surrounded by green fields. The nitrogen and phosphorus in agricultural fertilizers that ...
中国地质大学科学技术发展院李平BGEG国家重点实验室 WATER RES,2017. Analysis of the functional gene structure and metabolic potential of microbial community in high arsenic groundwater
高砷;地下水;微生物;功能结构;代谢;潜能;分析
2021/10/21
近日,中国地质大学生物地质与环境地质国家重点实验室李平团队在国际著名期刊《Water Research》(IF 6.942)上在线发表了论文——高砷地下水中微生物群落功能结构及其代谢潜能分析(Analysis of the functional gene structure and metabolic potential of microbial community in high arsenic...
Researchers Set New Bar For Water-Splitting,CO2-Splitting Techniques(图)
Researchers New Bar Water-Splitting CO2-Splitting Techniques
2017/9/19
We report iron-containing mixed-oxide nanocomposites as highly effective redox materials for thermochemical CO2-splitting and methane partial oxidation in a cyclic redox scheme, where methane was intr...
“Fizzy” soda water could be key in clean and sustainable manufacture of “flat” wonder material:graphene(图)
Fizzy soda water clean sustainable manufacture flat wonder material graphene
2017/9/5
Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign h...
Virginia Tech researchers find a new bacterium that helps turn water into ice(图)
Virginia Tech researchers new bacterium turn water ice
2017/9/5
Pure water can stay in liquid form at temperatures as low as -40 degrees Fahrenheit, freezing at higher temperatures only when in the presence of "ice-nuclei" that are found in dust, some bacteria, so...
Abundances of rare earth elements in crude oils and their partitions in water
rare earth elements crude oil partition coefficient NMR Junggar Basin
2017/8/9
Patterns of the entire range of REE in crude oils and coexisting water, collected from mud volcanoes in Xinjiang Province of China, are reported here for the first time. Crude oils show light REE enri...
Researchers Detect Exoplanet with Glowing Water Atmosphere(图)
Researchers Detect Exoplanet Glowing Water Atmosphere
2017/9/1
Scientists have found compelling evidence for a stratosphere on an enormous planet outside our solar system. The planet’s stratosphere—a layer of atmosphere where temperature increases with higher alt...
Projected precipitation increases are bad news for water quality(图)
precipitation increases bad news for water quality
2017/9/1
Increased precipitation from a changing climate could pollute U.S. waterways with excess nitrogen, increasing the likelihood of severe water quality impairment from coast to coast, according to a new ...
国际SCI期刊Environmental Earth Sciences主编Jim LaMoreaux教授与Mine Water and the Environment副主编Wanfang Zhou教授应邀访问长安大学(图)
国际SCI期刊 Jim LaMoreaux教授 Wanfang Zhou教授 长安大学 水文气象 地质 水文地质
2017/7/26
2017年7月17日,国际SCI期刊Environmental Earth Sciences主编Jim LaMoreaux教授与国际SCI期刊Mine Water and the Environment副主编Wanfang Zhou教授应我校李培月教授的邀请访问我校。环工学院院长钱会在环工学院三楼会议室会见了来宾,钱会院长就一年来学院的发展向来宾进行了介绍,李培月教授介绍了其主持的卓越青年项目的相...
Deep-Water contourite and associated sedimentary processes are growing in interest due to their complexity. The aim of the Deep-Water Circulation Conference is to bring together the community of conto...
New approach improves ability to predict metals’ reactions with water
metals reactions water
2017/7/21
The wide reach of corrosion, a multitrillion-dollar global problem, may someday be narrowed considerably thanks to a new, better approach to predict how metals react with water.Researchers at Oregon S...
New Technique Enables 3-D Printing With Paste of Silicone Particles in Water
Enables 3D Printing Silicone Particles in Water
2017/7/21
Three-dimensional (3D) printing of polymers is accomplished easily with thermoplastics as the extruded hot melt solidifies rapidly during the printing process. Printing with liquid polymer precursors ...
Squeezing Every Drop of Fresh Water from Waste Brine
Squeezing Every Drop Fresh Water Waste Brine
2017/7/21
Engineers at the University of California, Riverside have developed a new way to recover almost 100 percent of the water from highly concentrated salt solutions. The system will alleviate water shorta...
Water forms 'spine of hydration' around DNA,group finds
Water forms spine of hydration around DNA group finds
2017/7/20
Water is the Earth’s most abundant natural resource, but it’s also something of a mystery due to its unique solvation characteristics – that is, how things dissolve in it.“It’s uniquely adapted to bio...