floating dust

基本解释

I cherish that first-day memory: the sound of my mother's voice, the floating dust-motes in the school hall.
我珍视第一天的记忆：母亲的声音，学校大厅漂浮的灰尘。
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 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。