浮尘

pǔ tōng fáng zi lǐ de fú chén zhōng yǒu bǎi fēn zhī liù shí wǔ shì rén tǐ tuō luò de sǐ wáng pí fū xì bāo

普通房子里的浮尘中有百分之六十五是人体脱落的死亡皮肤细胞。

Of the dust floating around in an average house, 65 percent is made up of dead skin cells.

shā chén bào yáng shā fú chén rì shù chéng míng xiǎn jiǎn shǎo qū shì

沙尘暴、扬沙、浮尘日数呈明显减少趋势。

The sandstorm, blowing sand, and floating dust day Numbers assume the obviously reduced tendency.