floating dust
浮尘
2026-04-13 05:41 浏览次数 19
浮尘
the results indicated that the district is much polluted by tsp and floating dust in the spring;
结果表明:春季该地区tsp及飘尘的污染十分严重;
local raised dust and sand were major air pollutant, and the weather of floating dust aggravated the pollution of tsp.
本地扬尘、扬沙是影响十堰空气质量的主要污染物,而浮尘天气更加重了总悬浮颗粒物的污染程度。
by using conventional meteorological data and the infrared and visible images of gms-5 satellite, the floating dust weather from april 25 to may 4 in 1999 in tarim basin is analyzed.
根据常规气象观测资料、gms5静止气象卫星的红外云图和可见光图像,分析了1999年4月2 5至5月4日塔里木盆地浮尘天气。
floating dust is the mildest form of sandstorms, and beijing would not be much affected.
浮尘是沙尘暴的中度表现形式,此次浮尘天气的到来不会给北京带来很大的影响。
base course treatment – the base course surface shall be smooth, solid and free from acute angles, floating dust or water, and go through good waterproof node processing as required in the design.
基层处理——基层表面应平整,坚实、无尖锐角、浮尘和明水,并按设计要求做好防水节点处理。
eastern xinjiang, western inner mongolia and western gansu will also be blanketed by floating dust with other regions suffering sandstorms.
此外,新疆东部、内蒙古西部、甘肃西部将有浮尘天气,局部地区有沙尘暴。
by analyses on the data, the primary features of the electric fields of sandstorm, flowing sand and floating dust were obtained.
通过对2002年春季几次沙尘天气过程中大气电场数据的分析,获得了沙尘暴、扬沙、浮尘等天气现象初步的大气电场特征。
during floating dust or smog period in springtime, the concentrations of tsp, pm10 and crustal metals were pronouncedly elevated, with little changes in the concentrations of anthropogenic metals.
浮尘期和烟幕期tsp和pm10浓度及地壳元素含量显着升高,人为元素变化不明显。
the results show that the floating dust in tarim basin is monitored in the infrared and visible images, floating dust in it is gray with even grain and distinct verge.
分析结果表明,红外云图和可见光图像能够监测盆地浮尘的变化,浮尘呈灰色,纹理均匀,边界清晰。
the main body of the cyclone is expected to reach beijing around saturday noon, but the strong wind should help drive the floating dust away, according to sun.
孙工说,预计此次飓风的中心星期六中午到达北京市,但强风的到来有助于驱散漂浮在空中的浮尘。
health meteor phenomenon, but in the form of floating dust in the atmosphere and eventually fell on the ground, known as micro-meteorites.
生流星现象,而是以尘埃的形式飘浮在大气中并最终落到地面上,称为微陨星。
but the rainfall which will begin from today's night to 24th will weaken the influence of floating dust weather.
不过今天晚上开始一直到24日的降雨将会减弱沙尘的影响。
the invention relates to a dust-proof structure of a tool station, which is applied to the tool station and is used for blocking floating dust in the process of machining operation.
本发明是一种工具机台防尘结构,其应用于工具机台,是为了阻挡加工作业进行时,粉尘飞散的防尘结构;
the sandstorm, blowing sand, and floating dust day numbers assume the obviously reduced tendency.
沙尘暴、扬沙、浮尘日数呈明显减少趋势。
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。