单词 | soil chemistry |
释义 | > as lemmassoil chemistry soil chemistry n. the branch of soil science concerned with the chemical properties and reactions of soil. ΘΚΠ the world > the earth > earth sciences > soil science > [noun] > branches soil analysis1873 soil physics1900 soil mechanics1920 palaeopedology1927 soil chemistry1927 1927 C. F. Marbut in tr. K. D. Glinka Great Soil Groups p. ii In the more detailed study of the soil profile, the clearer recognition of the nature of soil horizons, soil structures, soil colors and in the relation of soil chemistry to the processes of soil development in Nature, this book will be of great suggestive value. 1941 J. S. Huxley Uniqueness of Man vi. 103 What began as a study of local cattle diseases has turned into a problem of the soil chemistry of grasslands. 1972 J. G. Cruickshank Soil Geogr. i. 15 In this discussion we are not concerned with the foundation or the history of soil chemistry, soil physics,..and other member parts of soil science, but rather with the inception and growth of pedology within the last century. < as lemmas |
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