安全浓度

安全濃度

ānquán nóngdù

noun

Meanings

HSK 7-9

研究确定了这种污染物对鱼类的安全浓度。

Yánjiū quèdìng le zhèzhǒng wūrǎnwù duì yúlèi de ānquán nóngdù.

The study established the safe concentration of this pollutant for fish.

HSK 7-9

实际排放浓度必须低于安全浓度。

Shíjì páifàng nóngdù bìxū dīyú ānquán nóngdù.

Actual discharge concentrations must be below the safe concentration.

usage

Ecotoxicology term - typically derived from LC50 by applying a safety factor. Related: 最大允许浓度 (maximum permissible concentration).

安 ān

全 quán

浓 nóng

度 dù