The analysis indicates that the transporting force of sand-storm activity and matter in sand dust source area are the decisive factors of sand storm activity.
分析表明，沙尘暴活动的搬运动力和沙尘来源区物质所处状态是沙尘暴活动与否的决定因素。
Was it lying buried under a heap of sand until it was uncovered by a storm?
是不是静静躺在沙子堆下，直到一场风暴才让它重见天日？
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。
Archaeology received a gift from nature in 1850, when a strong storm hit the Orkney Islands, stripping away sand dunes and uncovering the remains of the Skara Brae settlement.
考古于1850年收到了来自大自然的礼物，当强风暴袭击的奥克尼群岛时剥离了沙丘和揭露了斯卡拉布雷下陷的残存部分。
Both sides can also strengthen cooperation in the areas of tourism, sand storm prevention and space technology.
双方还可在旅游、防治沙尘暴、空间技术等领域加强合作。
Weather stations in several cities on the North China Plain reported blowing sand and poor visibility in the hours it took the storm to pass.
华北平原多个城市的气象站报道沙尘经过的几个小时间风沙肆虐，可见度很低。
What's wrong with climate? Anyway, I think the sand storm happens more frequently these days than the years before. Can't people do something to stop it?
气候这是怎么了？无论怎样，我觉得沙尘暴现在比前几年发生得更频繁。人们不能做一些什么来阻止它吗？ ？
Actually, I had a perfect plan for this afternoon, but it is totally ruined by the sand storm.
事实上，我今天下午有一个完美的计划，但是完全被这场沙尘暴破坏掉了。
The environment is polluted badly, in Beijing, people have to live with haze every year, sometimes the sand storm will attack people.
环境已经被严重污染，在北京，人们每年都得忍受雾霾，有时候沙尘暴会袭击人们。
Appear when sandstorm in the sand, floating dust storm wrapped by district, who was filled QiangBi fan, air turbid eyes, respiratory diseases increased.
出现沙尘暴天气时狂风裹的沙石、浮尘到处弥漫，凡是经过地区空气浑浊，呛鼻迷眼，呼吸道等疾病人数增加。
The phenomenon of wind erosion and desertification is widespread in mountain area of hebei province and it plays an important role in sand-dust storm in2000.
风蚀沙化现象在河北山区普遍存在，在2000年的沙尘暴中扮演了重要的角色。
Chinese farmer walks amid a heavy sand storm in Minqin county, in China's Gansu province.
中国甘肃民勤县，一个农民在一场沙暴中艰难地行走。
We believe she came to visit us one windy day in that desert, while in the midst of a severe sand storm.
我们相信，她来到了一个大风天，在沙漠而在一片严重沙尘暴。
Objective to study the impact of the sand dust storm on the incidence rate of respiratory diseases.
目的探讨沙尘暴对呼吸系统疾病影响的特点和规律。
The river and air pollution, the phenomena of sand storm, etc. have been shocking by the sight.
河流污染，空气污染，沙尘暴等现象已是触目惊心。
The results show that upper trough and shear line and thermal depression are main synoptic systems introducing summer sand-dust storm.
研究发现高空小槽、切变线、热低压是引发夏季沙尘暴的主要天气系统。
According to path analysis upon the invading cold air on surface, the cold air paths causing heavy sand storm processes in Shaanxi are divided into the west, the northwest, and the north way.
根据地面冷空气入侵陕西的路径分析，将造成陕西强沙尘暴天气的冷空气路径分为西路、西北路、北路三条。
The comparison between the analysis results of the loess samples and the dust aerosol samples shows that this experiment method is very good to do dust source and sand dust storm researches.
黄土样品的分析结果与粉尘气溶胶样品的离子分析结果对比表明，此方法对于探讨粉尘起源以及沙尘暴天气的研究具有重要意义。
To improve the accuracy of sand-dust storm forecasting, an RBF-SVM method with automatic parameter selection was presented in this paper.
为提高沙尘暴的预报准确率，针对目前已出现的RBF - SVM沙尘暴预报模型中的参数优化进行研究。
The results illustrate that the dustfall in Hotan is influenced by days and intensities of airborne dirt, raising sand and sand storm and has important effect on the soil.
结果表明，和田地区的降尘受浮尘、扬沙、沙尘暴日数和强度的影响，对土壤有重要作用。
In this article, the dynamic simulation analysis is discussed for the horizontal part design of national "863" plan project "Grass square pavement robot for storm prevention and sand immobilization".
本文运用该方法对863课题“防风固沙草方格铺设机器人”的横向插草机构中的一种方案，即气动插草机构进行了动力学仿真分析。
The paper introduces ecological environment situation of western storm sand area in Tieling city , including village , population , cultivated land , agriculture , soil structure and grain yield .
本文介绍了铁岭市西部风沙区生态环境现状，包括村庄、人口、耕地、农业、土壤结构、粮食产量等状况。
Caption: Mali, 2001. Women caught in a sand storm. Dust storms cause soil loss - in particular the loss of the nutrient-rich lightest particles - reducing agricultural productivity.
描述：2001年，马里，一群妇女遭遇了沙尘暴。沙尘暴造成土壤流失，特别是富含养分的最轻微粒的流失，降低了农业生产力。
The spatial and temporal characteristics of sand storm occurrence arestatistically analyzed based on the meteorological records in Xilingol league of InnerMongolia for 30 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。
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 phenomenon of wind erosion and desertification is widespread in mountain area of Hebei province, and it plays an important role in sand-dust storm in 2000.
风蚀沙化现象在河北山区普遍存在，在2000年的沙尘暴中扮演了重要的角色。
The phenomenon of wind erosion and desertification is widespread in mountain area of Hebei province, and it plays an important role in sand-dust storm in 2000.
风蚀沙化现象在河北山区普遍存在，在2000年的沙尘暴中扮演了重要的角色。
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