沙尘衰减,Sand and dust attenuation
1)Sand and dust attenuation沙尘衰减
2)attenuation of sandstorm沙尘暴衰减
3)sediment diversion decay分沙衰减
4)attenuation of sediment concentration含沙量衰减
5)dust[英][d?st][美][d?st]沙尘
1.The Experimental Study of Retrieving Dust Aerosol Size Distribution Using Multichannel MODIS Remote Sensing Data;利用多通道MODIS遥感资料反演沙尘气溶胶尺度分布的个例试验
2.Vertical distribution characteristics of aerosol during a long-distance transport of heavydust pollution一次强沙尘输送过程中气溶胶垂直分布特征研究
3.A statistic regression approach was introduced to estimate the wavelength index of black carbon anddust particles,and further to separate the contribution of the two types of aerosols to the aerosol light absorption coefficients measured in the spring of in Beijing urban area.对春季北京城区大气气溶胶中沙尘和黑碳气溶胶吸收系数的波长指数及其对总吸收系数的贡献进行了估算。
英文短句/例句
1.Have you watched the news about sandstorm?你看沙尘暴的新闻了吗？
2.Beijing attacked by another serious sandstorm北京又出现严重沙尘暴
3.Study on Optimization of the Dust Model System and Quantitative Classification of Dust Events in East Asia沙尘模式优化与东亚沙尘天气量化分级研究
4.Study on Toxicological Effects of Desert Dust and Desert Lung Syndrome of Dweller in Northwest Area of China西北地区沙漠尘毒性研究及风沙尘肺调查分析
5.The dust storms came from deserts in China and Mongolia.沙尘暴来自于中国和蒙古的沙漠地区。
6.Because of the sweep of the sandstorm, sand was all over the sky of the entire city.由于刮起了沙尘暴, 整个城市黄沙漫天。
7.A cloud of smoke or dust that chokes or smothers.沙尘弥漫呛人或令人窒息的烟雾或尘土
8.Studying on Soil Wind Erosion and Potential Duststorm Source of Duststorm Area in Northwest China;西北沙尘多发区土壤风蚀及潜在尘源研究
9.Study on the Changing Characteristics of Falling Dust of a Sand-Dust Storm Based on Oasis Scale基于绿洲尺度沙尘暴天气降尘的变化特征研究
10.Effects of Dust Storms on Human Heath and in Vitro Responses of Rat Alveolar Macrophages to Dust Storm PM_(2.5);沙尘暴对健康的影响及沙尘暴PM_（2.5）对肺泡巨噬细胞的损伤
11.The Sandstorm Information of Xinjiang Based on MODIS Data is Drawn and Studied with the Ocological Effect of Dust and Sand Weather;基于MODIS数据的新疆沙尘暴信息提取与沙尘天气生态效应研究
12.Characteristics of 0.010-10 μm Dust Aerosol Distribution in Dusty Weather in Semiarid Areas半干旱区沙尘天气对0.010～10μm沙尘气溶胶分布的影响
13.Numerical Simulations of Dust Radiative Heating on the Duststorm Transport and Meteorological Fields by Using an Interactive Weather-Dust Model沙尘辐射效应对天气和沙尘输送影响的数值模拟
14.Research on Sand-dust Control Mechanism of Vegetation at the Northeast Edge of Ulan Buh Desert;乌兰布和沙漠东北缘植被抑制沙尘机理的研究
15.Experimental Study on Influence on Sand Collection Rate of Configuration Parameter of Sand Sampler;集沙仪结构参数对沙尘收集率影响的试验研究
16.The Shelterbelt on the Reduction Sand-dust Storm in the Ulan Buh Desert;乌兰布和沙漠防护林体系对沙尘暴的降解作用
17.About the Application of the Polluted Water in the Process of Defending the Sandstorm and the Desertification;污水在防治沙尘暴和土壤沙漠化过程中的应用
18.Reason analysis of the dust aerosols’ content change in desert regions沙漠地区沙尘气溶胶含量变化的原因分析
相关短句/例句
attenuation of sandstorm沙尘暴衰减
3)sediment diversion decay分沙衰减
4)attenuation of sediment concentration含沙量衰减
5)dust[英][d?st][美][d?st]沙尘
1.The Experimental Study of Retrieving Dust Aerosol Size Distribution Using Multichannel MODIS Remote Sensing Data;利用多通道MODIS遥感资料反演沙尘气溶胶尺度分布的个例试验
2.Vertical distribution characteristics of aerosol during a long-distance transport of heavydust pollution一次强沙尘输送过程中气溶胶垂直分布特征研究
3.A statistic regression approach was introduced to estimate the wavelength index of black carbon anddust particles,and further to separate the contribution of the two types of aerosols to the aerosol light absorption coefficients measured in the spring of in Beijing urban area.对春季北京城区大气气溶胶中沙尘和黑碳气溶胶吸收系数的波长指数及其对总吸收系数的贡献进行了估算。
6)sand dust沙尘
1.Study on the pollution ofsand dust;沙尘对污染的影响、成因及预报
2.Abrasive wear experiment of PEN(polyethylene2, 6-naphthalenedicarboxylate) tape was performed insand dust environment with ATM(Auto Teller Machine) tribosystem.选取聚萘二甲酸乙二酯(PEN)薄带在ATM自动取款机摩擦学系统中进行了沙尘磨粒磨损试验,利用表面形貌仪以一定时间间隔测量薄带磨损形貌,采用结构函数法考察磨损形貌的分形特征,并利用扫描电子显微镜分析其磨损机理。
延伸阅读
黄色沙尘每年带走我国多少财富我国是世界上荒漠化最为严重的国家之一，现有荒漠化土地39.3亿亩，占国土陆地面积的27.3%。涉及18个省(区、市)的471个县(旗)。目前，全国每年荒漠化净扩展面积已超过1000万亩。荒漠化导致了土地生产力的严重衰退。全国草场退化20亿亩，占荒漠化地区草场面积的59.6%，每年因此少养羊5000多万只；耕地退化1.16亿亩，占荒漠化地区耕地面积的40.1%。近年来，我国每年因荒漠化造成的直接经济损失达540亿元。1993年5月西北地区的特大沙尘暴，席卷新疆、甘肃、宁夏、内蒙古的72个县(旗)，农业受灾面积505万亩。荒漠化还加剧了整个生态环境的恶化。每年输入黄河的16亿吨泥沙中，就有12亿吨来自荒漠化地区。特大沙尘暴，60年代发生了8次，70年代发生了13次，80年代发生了14次，90年代已经发生了23次。——原载2000年6月16日《人民日报》
