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1 обменная кислотность
1) Medicine: exchange acidity2) Soil science: exchangeable acidityУниверсальный русско-английский словарь > обменная кислотность
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2 обменная кислотность почв
Soil science: exchangeable soil acidityУниверсальный русско-английский словарь > обменная кислотность почв
См. также в других словарях:
clay mineral — any of a group of hydrous aluminum silicate minerals, as kaolinite, illite, and montmorillonite, that constitute the major portion of most clays. [1945 50] * * * Any of a group of important hydrous aluminum silicates with a layered structure and… … Universalium
ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… … Universalium
blood — bloodlike, adj. /blud/, n. 1. the fluid that circulates in the principal vascular system of human beings and other vertebrates, in humans consisting of plasma in which the red blood cells, white blood cells, and platelets are suspended. 2. the… … Universalium
Thiol — with a blue highlighted sulfhydryl group. In organic chemistry, a thiol ( … Wikipedia
duricrust — /door i krust , dyoor /, n. a hard crust that forms on or in soil in semiarid climates owing to cementation of soil particles. Cf. caliche, hardpan (defs. 1, 2). [ < L dur(us) hard + I + CRUST] * * * ▪ geology Introduction surface or near… … Universalium
Pygmy forest — A pygmy forest is a forest which, for pedological and geological reasons, contains only miniature trees. Pygmy forests are usually associated with the coastal terraces and inner coastal mountains of Northern California. A variant of the pygmy… … 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