搜索结果: 1-15 共查到“理学 Wet”相关记录47条 . 查询时间(0.062 秒)
Scientists Get Better Numbers On What Happens When Electrons Get Wet（图）
Scientists Better Numbers Electrons Get Wet
2018/2/1
There’s a particular set of chemical reactions that governs many of the processes around us—everything from bridges corroding in water to your breakfast breaking down in your gut. One crucial part of ...
One Wet Winter Can Shake Up San Francisco Bay’s Invasive Species（图）
One Wet Winter San Francisco Bay Invasive Species
2017/12/19
For many Californians, last year’s wet winter triggered a case of whiplash. After five years of drought, rain from October 2016 to February 2017 broke more than a century of records. In San Francisco ...
Wet and stormy weather lashed California coast…8,200 years ago
Wet stormy weather lashed California coast 8,200 years ago
2017/7/24
The weather report for California 8,200 years ago was exceptionally wet and stormy.That is the conclusion of a paleoclimate study that analyzed stalagmite records from White Moon Cave in the Santa Cru...
SOUTHWEST DRIES AS WET WEATHER SYSTEMS BECOME MORE RARE
SOUTHWEST DRIES WET WEATHER SYSTEMS MORE RARE
2016/2/23
The weather patterns that typically bring moisture to the southwestern United States are becoming more rare, an indication that the region is sliding into the drier climate state predicted by global m...
Modeling wet deposition and concentration of inorganics over Northeast Asia with MRI-PM/c
Modeling wet deposition concentration inorganics over Northeast Asia MRI-PM/c
2014/12/10
We conducted a regional-scale simulation over Northeast Asia for the year 2006 using an aerosol chemical transport model, with time-varying lateral and upper boundary concentrations of gaseous species...
A multi-resolution assessment of the Community Multiscale Air Quality (CMAQ) model v4.7 wet deposition estimates for 2002–2006
Air quality CMAQ model Performance Sulfuric acid wet deposition Ammonium nitrate. Acid deposition concentration measurement
2014/12/9
This paper examines the operational performance of the Community Multiscale Air Quality (CMAQ) model simulations for 2002–2006 using both 36-km and 12-km horizontal grid spacing, with a primary focus ...
全球望远镜（Whole Earth Telescope， WET）是全球范围内研究变化天体，尤其是脉动白矮星的天文学家组成的一个合作组织。WET于1989年由美国德克萨斯大学R.E. Nather教授等发起，目前正式成员为全球24个国家和地区的107名天文学家，此外还有数目众多的研究生和博士后参与，所使用的望远镜设备分属全球29个专业天文台。自成立以来，WET在脉动白矮星的观测和理论研究等方面取得...
Atmospheric Wet and Dry Depositions of Ions over an Urban Location in South-West India
Soil dust Dry deposition Long-range transport Anthropogenic sources Deposition velocity
2016/3/25
Wet deposition (WD) and Dry deposition (DD) samples were collected during a period of 4 year (2006 to 2009), at four
different sites representing different surroundings around Pune city in southwest ...
Removal of Particle-bound Water-soluble Ions from Cooking Fume Using Bio-solution Wet Scrubber
Bio-solution Particle-bound water-soluble ions Removal efficiencies Wet scrubbers
2016/3/28
Wet scrubbers are one of the most important air-pollution control devices (APCDs) for the simultaneous removal of
various acidic gases and particulates. This study was conducted on a lab-scale self-d...
Effects of Wet Grinding Process on the Properties of the Ground Diatomite Particles
Adsorption Diatomite Grinding Time Wet Grinding
2011/11/14
Wet grinding of diatomite was carried out in a stirred mill. The changes in particle size, specific surface area and structure or the particle shape in the wet grinding process were investigated. The ...
A Radio Perspective on the Wet Merger Remnant NGC 34
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/24
We present VLA observations of the neutral hydrogen and radio continuum of NGC 34 (= NGC 17 = Mrk 938). This object is an ideal candidate to study the fate of gas in mergers, since, as shown by an opt...
Atmospheric wet deposition of mercury and other trace elements in Pensacola, Florida
Atmospheric wet deposition mercury other trace elements Pensacola
2010/8/13
In an effort to understand and quantify the impact of local, regional, and far-distant atmospheric mercury sources to rainfall mercury deposition in the Pensacola, Florida watershed, a program of even...
A comparison of dry and wet season aerosol number fluxes over the Amazon rain forest
dry and wet season aerosol number the Amazon rain forest
2010/8/12
Vertical number fluxes of aerosol particles and vertical fluxes of CO2 were measured with the eddy covariance method at the top of a 53 m high tower in the Amazon rain forest as part of the LBA (The L...
An Online Parallel-Plate Wet Denuder System for Monitoring Acetic Acid Gas
Impinger Ion chromatography Air quality monitoring Acidic gas Indoor air
2016/3/29
In air environments, acetic acid gas may lead to irritations, generate pungent odor, and cause objects to corrode. This
paper examines an online parallel-plate wet denuder system to monitor gaseous a...
Dry and Wet Depositions of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans in the Atmosphere in Taiwan
PCDD/Fs Dry deposition Wet deposition Fluxes Atmosphere
2016/3/29
The study has investigated the annual variation of the dry and wet depositions of polychlorinated dibenzo-p-dioxins and
dibenzofurans (PCDD/Fs) among different kinds of areas. A commercial suburban a...