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

2. Soil Science. Pertaining to a layer of soil which has undergone eluviation n., as in eluvial horizon.

ΚΠ

1924 Geol. Mag. LXI. 451 Three main horizons are generally recognized,..the A or eluvial horizon, the B or illuvial horizon, and the C horizon, which consists of the parent material.

1934 Forestry 8 26 The leached layer above being known as the eluvial horizon.

1952 P. W. Richards Trop. Rain Forest ix. 208 All soils of the rain-forest region..are therefore strongly leached and have an eluvial horizon, or leached zone, above the illuvial horizon.

1963 D. W. Humphries & E. E. Humphries tr. H. Termier & G. Termier Erosion & Sedimentation vi. 138 A soil is composed of an impoverished zone, the eluvial horizon, and also a zone of enrichment or accumulation, the illuvial horizon.

单词	eluvial horizon
释义	> as lemmas eluvial horizon 2. Soil Science. Pertaining to a layer of soil which has undergone eluviation n., as in eluvial horizon. ΚΠ 1924 Geol. Mag. LXI. 451 Three main horizons are generally recognized,..the A or eluvial horizon, the B or illuvial horizon, and the C horizon, which consists of the parent material. 1934 Forestry 8 26 The leached layer above being known as the eluvial horizon. 1952 P. W. Richards Trop. Rain Forest ix. 208 All soils of the rain-forest region..are therefore strongly leached and have an eluvial horizon, or leached zone, above the illuvial horizon. 1963 D. W. Humphries & E. E. Humphries tr. H. Termier & G. Termier Erosion & Sedimentation vi. 138 A soil is composed of an impoverished zone, the eluvial horizon, and also a zone of enrichment or accumulation, the illuvial horizon. extracted from eluvialadj. < as lemmas
随便看	half-murder half-mutchkin half-naked half-nephew half-net half-niece half-noble half-one half-open half-opened half-orbed half-pace half-paced half-part half-partner half-pass half-past three half-pay half-pay officer half-peck half-period half-pie half-pike half-pike-man half-pin

> as lemmas