出典:Wiktionary
出典:『Wiktionary』 (2024/11/27 20:29 UTC 版)
turbidity (countable and uncountable, plural turbidities)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/01 02:29 UTC 版)
Turbidity is the cloudiness or haziness of a fluid caused by individual particles (suspended solids) that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of water quality.