Northern China is facing another sand storm. 又一场沙尘暴来袭华北等地。
Other than blur memories from the childhood, there is by far the worst sand storm I can recall clearly. 除了童年已经不再清晰的记忆以外,这次是我能够清清楚楚地记得的北京沙尘暴中最为严重的一次了。
The spatial and temporal characteristics of sand storm occurrence arestatistically analyzed based on the meteorological records in Xilingol league of InnerMongolia for30 years ( 1971~ 2000). 利用内蒙古锡林郭勒盟30年(1971&2000年)的气候整编资料,分析了沙尘暴发生日数的时空分布特征以及气候因子对沙尘暴发生日数的影响。
The temporary facilities shall be inspected immediately after the sand storm and eliminate possible risks of temporary power lines. 沙尘暴过后,立即检查现场的临时设施的破坏情况,及时排除临时用电线路险情。
On the path the main body of a sand storm must follow, the Dunhuang Cultural Research Institute had a special defense line built. 在风沙主力的必经之路上,敦煌研究院建起了一道特殊的防线。
It is said sand storm is running riot in Beijing these days. Oops, maybe just attachment to the Spring. 听说北京又起沙尘暴了,呃哦,也算是一点春天的附属品吧。
Sand Storm Quantitative Forecast Method Based on Quantitative Monitoring 基于定量监测的沙尘暴定量预报方法
Effect of Sand Storm on Saliva Lysozyme of Middle School Students and Pupils 沙尘暴对中、小学生唾液溶菌酶的影响
There are many types of ecological disasters in Hebei Province including drought and flood, soil and water loss, sand storm, geological disasters and plant diseases, etc. 河北省生态灾害种类多,主要为旱灾、洪涝灾害、水土流失、沙尘暴、地质灾害、病虫害、环境污染等。各类生态灾害的发生是自然因素和人文因素共同作用的结果。
The retrospection and expectation of aerosol study in northwest China(ⅱ) Research summary on convergence and divergence of aerosol and sand storm 西北地区气溶胶研究的回顾与展望(Ⅱ)气溶胶的源和汇与沙尘暴研究综述
In addition, it was forecasted that sand storm will appear in northern Inner Mongolia Autonomous Region and Gansu Province in the northwest. 另外,预报说,在中国西北部的甘肃及内蒙古北部将出现沙尘暴。
The weather is hammering Daqing and Harbin, and Suihua will be hit by the sand storm later. 这种天气袭击了大庆和哈尔滨,沙尘暴随后将袭击绥化。
Study on Relationship among Airborne Dirt, Raising Sand, Sand Storm and Dustfall in Hotan 和田降尘与浮尘、扬沙、沙尘暴关系的研究
Mongolia cyclone became the main weather system caused sand storm in northern region of China, followed by southerly air-dry cold front weather systems. The higher concentrations of atmospheric pollutants were controlled by ground high pressure weather systems. 结果表明:影响我国北方地区产生沙尘暴的天气系统主要为蒙古气旋,其次为偏南风干冷锋天气系统,大气中污染物浓度过高多出现在地面高压系统的控制下;
The ambient air quality is heavily polluted by dust and sand storm in recent years. 沙尘天气在近年对我国城市空气质量造成明显影响。
Blowing-sand and sand storm in Shaanxi in recent 40 years 近40年陕西省扬沙和沙尘暴天气
In desert and its closing regions in northern China, sand storm is a kind of natural calamity. 沙尘暴是中国北方地区,特别是沙漠及其临近地区特有的一种自然灾害。
Sand storm and dust devil in spring in northern parts were extremely frequent. 春季北方扬沙和沙尘暴天气异常频繁;
The absorption and extinction of infrared radiation in lower atmosphere by sand storm 沙尘暴对低层大气红外辐射的吸收和衰减
The Research on the Effect of Sand Storm Dustfall on Air Environmental Background Value in Gansu Province 沙尘暴降尘对甘肃大气环境背景值的影响研究
The analysis of two synoptic processes of sand storm in 2000 2000年两次沙尘暴天气过程的分析研究
Sand storm and sand blowing mostly occur in latter spring and early summer in plain, mostly in spring in the mountainous regions. 沙尘暴和扬沙平原地区主要发生春季中后期及夏初,山区主要发生在春季;
The result showed that this method is effective for monitoring sand storm intensity. 结果表明,这种方法在利用气象卫星监测沙尘暴强度方面具有较好的效果。
Influences of Synoptic Variability on Spring Sand Storm Frequency in North China Meteorological dust storm frequency data from 37 stations of 40 years ( 1961-2000) throughout the west-central Inner Mongolia of China are analyzed together with climatic factors of 40 years in this region. 利用内蒙古中西部地区40年(1961~2000年)的气象资料、沙尘暴资料和气候资料,讨论了内蒙古中西部地区沙尘暴频率变化趋势和气候动力因子对沙尘暴频率的影响。
The happening of soil erosion and sand storm is the outcome of special weather and bottom surface, it has close relation to crop residue covering, composition of soil and the way of cultivation. 土壤风蚀和沙尘暴的发生是特定的天气背景和下垫面条件下的产物,与地表覆盖度、地表土壤颗粒组成和耕作方式等有密切关系。
These discourses also reflect the deviation on the understanding of sand storm. 这些话语形态也同时反映出对沙尘暴认识的偏差。
The most serious environmental problem in Inner Mongolia is land degradation and sand storm caused by wind erosion. 土壤风蚀以及所引起的土地退化和沙尘暴灾害是北方农牧交错带最严重的环境问题。
The sand storm would not happen if the soil water content was more than 7%. 实验表明当土壤含水量高于7%时,任何土壤都不会产生沙尘暴。
During the different condition, Euler time autocorrelation coefficient in the sand storm decays strongly than fine day. 不同层结条件下,沙尘天气的欧拉时间自相关系数衰减总体上强于晴天。