German standard methods for the examination of water, waste water and sludge; bio-assays (group L), determination of the effect of waste water and industrial effluences on fish, fish-test (L 20)
德国对水.废水和淤泥的统一检验法.用水生物试验法(L组).测定废水对鱼的毒化作用.鱼试验
属类：行业标准名称-国际标准-DIN 38412-20-1980(Ｌ20)-
|noun|
1.A substance that flows out from something.
‘In this case the polluter is forced to ‘pay’ either through a tax that is equivalent to the ‘pollution costs’ per unit of output or per unit of _effluence_ .’
‘In a few cases these have been caused by specific industrial pollution, but most are the result of organic pollution caused by domestic _effluence_ .’
2.The action of flowing out.
‘They tend to prove the simultaneous affluence and _effluence_ of the electric matter, a doctrine long since espoused, and very well supported by our author.’
‘It is a continuous process, like the _effluence_ of light from a lamp.’
名词 变体/同根词
‘In this case the polluter is forced to ‘pay’ either through a tax that is equivalent to the ‘pollution costs’ per unit of output or per unit of _effluence_ .’
