floating dust

基本解釋

I cherish that first-day memory: the sound of my mother's voice, the floating dust-motes in the school hall.
我珍視第一天的記憶：母親的聲音，學(xué)校大廳漂浮的灰塵。
Appear when sandstorm in the sand, floating dust storm wrapped by district, who was filled QiangBi fan, air turbid eyes, respiratory diseases increased.
出現(xiàn)沙塵暴天氣時(shí)狂風(fēng)裹的沙石、浮塵到處彌漫，凡是經(jīng)過(guò)地區(qū)空氣渾濁，嗆鼻迷眼，呼吸道等疾病人數(shù)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.
分析結(jié)果表明，紅外云圖和可見(jiàn)光圖像能夠監(jiān)測(cè)盆地浮塵的變化，浮塵呈灰色，紋理均勻，邊界清晰。