dustiness的读音 dustiness中文意思

英音  ['dʌstɪnɪs] 
美音  ['dʌstɪnɪs] 
n. 尘污,污染度;含尘量
dustiness 用法和例句
The plant local altitude is230-280meters and has a high atmospheric dustiness and a climate with freezing in winter .
处理厂所处高度为230-280米,大气含尘量高,冬季会结冰。
To get a better sense of the net effects brought about by the ups and downs of dust , it would help to have a detailed historical record of the dustiness of the planet .
为了更好地了解沙尘起落带来的净效应,对于地球沙尘发展史有一个细致的了解可以会给与一定的帮助。
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