dust content

基本解釋

Respiratory dust content in air i creases with raising of dust concentration.
說明空氣中呼吸性粉塵的含量隨著粉塵濃度的增高而增加。
Winds with continental provenances frequently have a higher dust content than those with maritime provenances.
來自大陸的風(fēng)比來自海洋的風(fēng)通常具有更高的塵埃含量。
Checking the hygiene conditions of the goods; examining whether the noise, dust content, radiation and emission of the goods in operation meet the requirements.
檢查貨物衛(wèi)生狀況；檢測(cè)貨物在運(yùn)行狀態(tài)下的噪聲、粉塵含量、輻射以及排放物是否符合標(biāo)準(zhǔn)。

American companies seem content to sit on piles of cash, hesitant to make any major moves until the political dust settles here in the United States.
FORBES: Who Got Rich This Week: An ETF Innovator, Barnes & Noble's Founder And More