- exchangeable cation percentage
- Общая лексика: степень насыщенности основаниями
Универсальный англо-русский словарь. Академик.ру. 2011.
exchangeable cation percentage
Смотреть что такое "exchangeable cation percentage" в других словарях:
Alkali soils — Alkali, or alkaline, soils are clay soils with a relatively high exchangeable sodium percentage, a relative high pH (> 9), a poor soil structure and a low infiltration capacity. Often they have a hard calcareous layer at 0.5 to 1 m. depth (in… … Wikipedia
catalysis — catalytic /kat l it ik/, adj., n. catalytical, adj. catalytically, adv. /keuh tal euh sis/, n., pl. catalyses / seez /. 1. Chem. the causing or accelerating of a chemical change by the addition of a catalyst. 2. an action between two or more… … Universalium
