2) loess-paleosol series
黄土-古土壤地层序列
3) soil
[英][sɔɪl] [美][sɔɪl]
土壤;土层
4) soil chronosequence
土壤序列
1.
Soil development indices(SDIs)quantified by soil morphological characteristics were used to es- timate the development degree of the soil chronosequence on recessional moraines of Hailuogou Glacier in the Gongga Mountain.
剖面发育指数(PDI)和加权平均剖面发育指数(WPDI)作为剖面累积发育指标,可以用于不同土壤序列的发育速率比较。
5) surface soil
表层土壤
1.
Distribution, composition and mark compounds of aromatic pollutants in surface soil samples from coal-mining area——a case study of Shilong, Pingdingshan, Henan, China;
煤矿区表层土壤中芳香烃组成、分布特征及标志化合物研究
2.
Distribution of polycyclic aromatic hydrocarbons (PAHs) in the surface and subsurface soils in Cixi County;
慈溪市农田表层、亚表层土壤中多环芳烃(PAHs)的分布特征
3.
Research advance in photodegradation of organic pollutants in surface soil;
有机污染物在表层土壤中光降解的研究进展
6) topsoil
[英]['tɔpsɔɪl] [美]['tɑp'sɔɪl]
表层土壤
1.
Medium scale spatial structures of polycyclic aromatic hydrocarbons contents in the topsoil of Tianjin Area;
天津地区表层土壤多环芳烃含量的中尺度空间结构特征
2.
Relationship between environment factors and orchard topsoil water-solubility sodium accumulation in semi-arid regions in China;
半干旱地区环境因子与果园表层土壤水溶性Na~+累积的关系
3.
Study on Water Deficit of the Topsoil over the Chinese Loess Plateau Mesa Region
中国黄土高原塬区表层土壤水分盈缺状况的研究
补充资料：地层古生物学
| 地层古生物学 stratigraphical paleontology 根据化石的垂向分布研究生物进化发展规律的古生物学分支学科。它与生物地层学互相渗透、互相交叉。主要是按地质时代论述生物的发展和地理分布，阐述有机界的变迁、进化方式、绝灭机制及地质记录不完整性，以及生物进化中的重要事件，生物在进化上的突破和集群绝灭与地质历史的关系等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条