unleached en · ADJ
Etymology
From un- + leached.
Meanings
-
(not-comparable) Not leached.
The tested soils were split into leached (leached with artificial rainwater before ecotoxicity test) and unleached treatments, and the values of Cu EC50 (the concentrations that cause 50% inhibition effect) and EC10 for the three endpoints in the two treatments were obtained.
2015 July 25, “Derivation of Soil Ecological Criteria for Copper in Chinese Soils”, in PLOS ONE, →DOI: