dustfree area

用法例句

The bottom yellow-grey soil-silt deposits layer at Dingshan sand dune profile originated from the regional dustfall accumulation in the late interstadial of the Last Glacial(40-22 ka BP).

定山砂山剖面的下层灰黄色土-淤泥沉积,为末次冰期间冰阶(40～22kaBP)区域降尘堆积。

Physiochemical Properties of the Atmospheric Aerosol Particles over the Sand-dust Source Areas and Sedimentary Areas;

沙尘源区与沉降区气溶胶粒子的理化特征

Isotopic Characteristics of Asian Dust Source Regions of Deserts and Sandy Lands

亚洲沙尘源区砂质土壤同位素特征分析

Seasonal Variation and Statistic Characteristics of Aerosols Optical Properties near Dust Region

近沙尘源区气溶胶光学特性的季节变化及其统计学描述

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

Construction of a Harmonious Society and the Prevention of Sand Storm in the Western Corridor;

构建和谐社会与河西源区沙尘暴防治

Geochemical Records of Chemical Weathering Characteristics and Matter Source of Sand-Dust Weather Deposits in Harbin

哈尔滨沙尘沉降物的化学风化特征及物源区意义

Study on Source and Moving of Sandstorm in Northwest China with CEOF Method

用CEOF方法探讨形成西北地区沙尘暴天气的源地及传播特征

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

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。

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

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

Analysis on dust Weather and Its Affecting Factors in Minqin Sandy Area in Recent 50 Years

民勤沙区50多年来沙尘天气特征及其影响因素

Beijing-rim Sandstorm-preventing Project

北京周边地区防治沙尘工程

The Sandstorm Database System Introduction in Arid Region in Northwest China

西北干旱区沙尘暴数据库系统介绍

Characteristics of Climate Change of Dust-Storms in Beijing, Tianjin and Hebei Region

京津冀区域沙尘暴气候变化特征分析

Climate Feature Analysis of Sandstorms over Zhengzhou Area

郑州地区沙尘暴天气的气候特征分析

Study of the Characteristics and Formation of Sand-dust Weather of Qingdao Area;

青岛地区沙尘天气的特征及成因分析

The Numerical Study of Dust Aerosol Effects on Regional Precipitation;

沙尘气溶胶影响区域降水的数值研究