sampling fraction 中文意思是什麼
sampling fraction
解釋
抽樣百分率-
Workplace air. x - ray determination of the conventional alveolate fraction of crystalline silica. sampling by membrane filter
工作場所空氣. x射線測定結晶二氧化硅的常規蜂窩狀部分.用薄膜過濾器取樣 -
Air quality. workplace air. personal or stationary sampling of the alveolar fraction of particulate pollution. separation method using a 10 mm cyclone
空氣質量.工作場所空氣.粒子污染氣泡部分個人取樣或固定取樣.使用10毫米旋風分離器的分離法 -
Air quality. particle size fraction definitions for health - related sampling
空氣質量.身體健康相關的抽樣的粒度級定義 -
Air quality - particle size fraction definitions for health - related sampling iso 7708 : 1995
空氣質量.衛生抽樣用懸浮灰塵粒度分佈定義 -
Air quality. workplace atmospheres. personal sampling of inspirable fraction of particulate pollution
空氣質量.工作場所的空氣.特殊污染呼吸區段的人員取樣
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