1) sand dust air mass
沙尘粒子气团
2) sand dust particulate
沙尘粒子
3) soot aggregation particles
烟尘簇团粒子
1.
Numerical calculation of optical cross section and scattering matrix for soot aggregation particles;
烟尘簇团粒子光学截面和散射矩阵的数值计算
4) Sand and Dust Particle
沙尘颗粒
1.
AimThe analysis of grain-size composition and shape character have an important implication for the research on source of sand and dust particles and their beginning and transport mechanics when a duststorm occurs in Xi′an City.
目的 对西安地区表层黄土的粒度组成与形态特征进行分析,研究其与沙尘暴发生时沙尘颗粒的来源、起动机理与迁徙过程之间的关系。
5) Dusty weather
沙尘天气
1.
Based on the retrieval principles of aerosol optical property and combination with surface observational data, some interesting results and elementary classification criteria of different dusty weather according to aerosol optical depth (AOD) had been obtained and were presented a.
同时结合我国已有的沙尘气溶胶光学特性的研究成果,初步提出了依据气溶胶光学厚度判断沙尘天气强度的标准。
2.
During dusty weather the strong wind brings sand-dust but blows chemical pol.
本文阐述了北京沙尘天气的总体概况。
3.
The paper touches upon the dusty weather which has caused serious influence on the northern part of China, especially the sandstorm disaster and its harm.
论述了我国北方地区造成严重影响的沙尘天气 ,特别是沙尘暴及其危害及研建完成的“沙尘暴的卫星遥感监测与灾情评估系统”及其监测评估实例。
6) Dust weather
沙尘天气
1.
Evolvement characteristics of dust weather events in Northwest China and the Tibetan Plateau;
中国西北及青藏高原沙尘天气演变特征
2.
Observation of Sand-Dust Weather by Lidar in the Spring of 2005 at Beijing;
激光雷达观测2005年春季北京沙尘天气
3.
The dust weather of Northwest China during the Qing Dynasty;
清代西北地区的沙尘天气
补充资料：初级粒子和原级粒子
分子式：
CAS号：
性质：又称初级粒子和原级粒子。利用各种化学反应方法得到的最初粒子(晶粒)。一次粒子的大小约为0.005～1μm，比筛分的极限小得多，在介质中有相当高的稳定性。
CAS号：
性质：又称初级粒子和原级粒子。利用各种化学反应方法得到的最初粒子(晶粒)。一次粒子的大小约为0.005～1μm，比筛分的极限小得多，在介质中有相当高的稳定性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条