英语词汇“soil group”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

soil group n. a group of soils; spec. in Soil Science (also great soil group), each of the relatively small number of groups into which the world's soils are divided on the basis of their profiles and the climate in which they exist.

ΘΚΠ

the world > the earth > structure of the earth > constituent materials > earth or soil > [noun] > soil group

series1904

soil series1905

soil class1913

soil group1921

catena1935

soil association1939

1921Soil group [see soil surveyor n.].

1927 C. F. Marbut tr. K. D. Glinka Great Soil Groups p. iii Some of the great soil groups have not been studied by Russian investigators.

1954 W. D. Thornbury Princ. Geomorphol. iv. 76 Mature and old soils in areas that are climatically alike are strikingly similar, and it is possible to classify them in soil groups that developed under similar climatic conditions.

1972 J. G. Cruickshank Soil Geogr. iv. 110 There is only limited regional association in the world distribution of type profiles or great soil groups.

1976 A. Young Tropical Soils & Soil Survey xiii. 241 Although many of the soil groups [of the FAO classification of 1974] are natural soil types, this is structurally an artificial classification.

单词	soil group
释义	> as lemmas soil group soil group n. a group of soils; spec. in Soil Science (also great soil group), each of the relatively small number of groups into which the world's soils are divided on the basis of their profiles and the climate in which they exist. ΘΚΠ the world > the earth > structure of the earth > constituent materials > earth or soil > [noun] > soil group series1904 soil series1905 soil class1913 soil group1921 catena1935 soil association1939 1921Soil group [see soil surveyor n.]. 1927 C. F. Marbut tr. K. D. Glinka Great Soil Groups p. iii Some of the great soil groups have not been studied by Russian investigators. 1954 W. D. Thornbury Princ. Geomorphol. iv. 76 Mature and old soils in areas that are climatically alike are strikingly similar, and it is possible to classify them in soil groups that developed under similar climatic conditions. 1972 J. G. Cruickshank Soil Geogr. iv. 110 There is only limited regional association in the world distribution of type profiles or great soil groups. 1976 A. Young Tropical Soils & Soil Survey xiii. 241 Although many of the soil groups [of the FAO classification of 1974] are natural soil types, this is structurally an artificial classification. extracted from soiln.¹ < as lemmas
随便看	to-spill to-spread to-spreng to-spring to-squat to-stand to-step to-stick to-sting to-stink to-stir to-stony to-sunder to-swell to-swelt to-swinge to-swink to-tach to-tag to-tar to-tear to-tee to-teen to-threat to-throw

> as lemmas