nitrogen dioxide concentration
常见例句
- High concentration of sulphur dioxide, nitrogen, oxides and dust have long been known to be harmful.
人們早已知道,二氧化硫、氮、氧化物和塵埃濃度高是有害的。 - The square of coloring development length of the tube was directly proportional to the product of the nitrogen dioxide concentration and sampling time.
根據時間和顯色長度可求出環境中二氧化氮的濃度。 - They recommend revised limits for the concentration of selected air pollutants: particulate matter (PM), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2), applicable across all WHO regions.
它們爲下述選定的空氣汙染物的濃度限值提出了脩訂:可吸入顆粒物(PM)、臭氧(O3)、二氧化氮(NO2)和二氧化硫(SO2),適用於世衛組織所有區域。 返回 nitrogen dioxide concentration