| 释义 |
▪ I. salic, a.2
see sal4 1.
▪ II. salic, a.3 Soil Sci.|ˈseɪlɪk|
[f. L. sal salt + -ic.]
Applied to a soil horizon which is at least 15 cm. thick and is enriched with salts more soluble in water than gypsum (see quot. 1971).
1960Soil Classification (U.S. Dept. Agric.) v. 60/1 A salic horizon is a horizon 6 inches or more thick with secondary enrichment of salts more soluble in cold water than gypsum. 1970E. M. Bridges World Soils iii. 24/2 These soils develop a surface encrustation of salt... Such soils possess salic horizons. 1971Gloss. Soil Sci. Terms (Soil Sci. Soc. Amer.) 26/2 A salic horizon is 15 cm or more in thickness, contains at least 2% salt, and the product of the thickness in centimeters and per cent salt by weight is 60% cm or more. |