搜索结果: 1-15 共查到“知识库 DMS”相关记录24条 . 查询时间(0.078 秒)
文以端乙烯基聚硅氧烷(ViPDMS)、甲基丙烯酸甲酯(MMA)、丙烯酸丁酯(BA)三者共聚物为壁材，有机颜料铜酞菁蓝(PB)为芯材，采用细乳液聚合制得了颜料纳米胶囊(P(DMS-Acr)/PB)。考察了ViPDMS用量对颜料单体分散液黏度及表面张力的影响和乳化剂十二烷基硫酸钠(SDS)共稳定剂十六烷(HD)、PB、ViPDMS等因素对P(DMS-Acr)/PB形态的影响。结果表明，随着ViPDMS...
采用活性阴离子聚合方法，以仲丁基锂为引发剂，以苯乙烯、六甲基环三硅氧烷（D3）和2，4，6-三乙烯基-2，4，6-三甲基环三硅氧烷（V3）为反应单体，分步聚合制备了聚苯乙烯-b-聚（二甲基硅氧烷-stat-乙烯基甲基硅氧烷）[PS-b-P（DMS-stat-VMS）]嵌段聚合物.采用傅里叶变换红外光谱、氢核磁共振谱及凝胶渗透色谱对共聚物的化学结构、分子量及分子量分布进行了表征，
从农田土壤中筛选到4株能在改性基础培养基上以甲硫氨酸为唯一碳源和氮源生长代谢的产DMS细菌,分别命名为AQ1、BB1、BB2和BB3.通过对其形态特征、生理生化特性及16S rRNA序列分析,确定4株产DMS细菌分别为硝基还原假单胞菌AQ1(Pseudomonas nitroreducens)、恶臭假单胞菌BB1(Pseudomonas putida)、恶臭假单胞菌BB3(Pseudomonas ...
Quantification of DMS aerosol-cloud-climate interactions using the ECHAM5-HAMMOZ model in a current climate scenario
DMS aerosol-cloud-climate interactions the ECHAM5-HAMMOZ model a current climate scenario
2010/8/16
The contribution of ocean dimethyl sulfide (DMS) emissions to changes in cloud microphysical properties is quantified seasonally and globally for present day climate conditions using an aerosol-chemis...
Contributions from DMS and ship emissions to CCN observed over the summertime North Pacific
DMS ship emissions CCN summertime North Pacific
2010/2/21
Measurements of cloud condensation nuclei (CCN) made over the North Pacific Ocean in July 2002 are analysed with concurrent measurements of aerosol number, mass and composition. Overall the CCN are co...
Testing the relationship between the solar radiation dose and surface DMS concentrations using in situ data
solar radiation dose surface DMS concentrations situ data
2010/1/21
The proposed strong positive relationship between dimethylsulphide (DMS) concentration and the solar radiation dose (SRD) received into the surface ocean is tested using data from the Atlantic Meridio...
Biological consumption of dimethylsulfide (DMS) and its importance in DMS dynamics in the Ross Sea, Antarctica
Biological consumption of dimethylsulfide DMS importance in DMS dynamics in the Ross Sea Antarctica
2014/4/18
We studied the biological consumption of dimethylsulfide (DMS) and its role in controlling DMS concentrations in the Ross Sea, Antarctica, during the spring (Nov) and summer (Jan) of 2005. Surface DMS...
Biological consumption of dimethylsulfide (DMS) and its importance in DMS dynamics in the Ross Sea, Antarctica
dimethylsulfide DMS dynamics Ross Sea
2014/4/18
We studied the biological consumption of dimethylsulfide (DMS) and its role in controlling DMS
concentrations in the Ross Sea, Antarctica, during the spring (Nov) and summer (Jan) of 2005. Surface DM...
国家旅游局DMS将旅游信息化进行到底（上）
国家旅游局 DMS 旅游信息化
2009/4/15
DMS是国家金旅工程的重要组成部分，通过这个平台，旅游目的地城市改进了促销方式，用现代技术手段取代部分外出促销，为广大旅游爱好者提供了方便、快捷的资讯及商务服务。在如今的网络社会，越来越多打算出游的人会在出发前上网查询旅游目的地的情况、旅游线路及旅游行程中所需吃、住、行、游、购、娱的信息。随着携程、e龙等依靠旅游网络平台赢利企业的逐渐壮大，表明旅游信息化需求日益凸显且要求在不断增高，“网上订房、网...
Open ocean DMS air/sea fluxes over the eastern South Pacific Ocean
Open ocean DMS air/sea eastern South Pacific Ocean
2009/3/12
Air/sea fluxes of dimethylsulfide (DMS) were measured by eddy correlation over the Eastern South Pacific Ocean during January 2006. The cruise track extended from Manzanillo, Mexico, along 110° W, to ...
Gaseous（DMS, MSA, SO2, H2SO4 and DMSO）and particulate（sulfate and methanesulfonate）sulfur species over the northeastern coast of Crete
MSA SO2 H2SO4 DMSO northeastern coast of Crete
2009/3/11
A detailed study of the levels, the temporal and diurnal variability of the main compounds involved in the biogenic sulfur cycle was carried out in Crete (Eastern Mediterranean) during the Mediterrane...
DMS atmospheric concentrations and sulphate aerosol indirect radiative forcing: a sensitivity study to the DMS source representation and oxidation
DMS atmospheric concentrations sulphate aerosol radiative forcing
2009/3/10
The global sulphur cycle has been simulated using a general circulation model with a focus on the source and oxidation of atmospheric dimethylsulphide (DMS). The sensitivity of atmospheric DMS to the ...
Model study of multiphase DMS oxidation with a focus on halogens
multiphase DMS oxidation halogens
2009/2/25
We studied the oxidation of dimethylsulfide (DMS) in the marine boundary layer (MBL) with a one-dimensional numerical model and focused on the influence of halogens. Our model runs show that there is ...
基于GIS的DMS配电网管理系统
GIS系统 地理信息系统 配电管理系统
2009/2/24
产品功能及应用领域：基于GIS的DMS配电网管理系统可用于电力行业和燃机厂的供用电管理和无人值班管理，产品具有配电用电管理自动化地理信息、版本管理、用户管理、故障投诉等功能。技术特点：系统提供四种方式的拓朴运算功能；采用基于GIS的Call Center技术；可以保证业务模块和GIS数据能快速移动新的平台上。与国内外同类产品比较：系统通过控件方式，把DMS系统的数据和服务器嵌入到其他业务模块中。通...
Air-sea fluxes of methanol, acetone, acetaldehyde, isoprene and DMS from a Norwegian fjord following a phytoplankton bloom in a mesocosm experiment
methanol acetone acetaldehyde Norwegian fjord phytoplankton
2008/12/1
The ocean's influence on volatile organic compounds (VOCs) in the atmosphere is poorly understood. This work characterises the oceanic emission and/or uptake of methanol, acetone, acetaldehyde, isopre...