illuviation [i,lu:vi'eiʃən]

illuviation的基本解释

n.

[地质]淀积作用

与illuviation相关的网络例句 [注：此内容来源于网络，仅供参考]

The illuviation depth of carbonate carbon in soil is different from the different geographical locations.

因此，研究碳酸盐形式的土壤无机碳的空间分布特征对准确估算土壤碳库储量、正确评价土壤在陆地生态系统碳循环以及全球变化中的作用有重要意义。

Vertical distribution of clay reflected the characteristics of pedological illuviation of the soil profiles,indicating that the soil profiles had undergone a long period of pedogenic weathering.

粘粒的深度分布反映土壤剖面淋滤淀积的特点，表明土壤剖面经受了长期成土风化。

This paper systematically summarized and analyzed general development characteristics of soil profile CaCO3 in Loess hill gully area including source, content, forming-condition, distribution and illuviation- depth of CaCO3, which will have the most important significance for the further studies on global soil and climate change.Soil CaCO3 eluviation-illuviation is a relatively complicate process, soil CO2 is one of the important effect factors, which influences soil CaCO3 through controlling soil pH value and CaCO3 solution capability.

碳酸钙在土壤剖面中淀积的深度和类型是黄土高原土壤发育的重要标志，钙积层是黄土高原土壤发育环境的历史信息库，同时土壤碳酸钙作为土壤无机碳库重要组成，它通过溶蚀后再结晶与大气CO_2之间进行物质交流来影响全球气候变化。

The study on the profile distribution and accumulation characteristics of organic carbon and total nitrogen in two typical marsh es in Sanjiang Plain showed that on the sediment profiles of Carex lasiocarpa marsh and Phragmites communis marsh , there existed distinct deposition horizon and illuviation horizon.

研究了三江平原2类典型湿地(毛果苔草沼泽和芦苇沼泽)沉积物剖面有机碳、全氮的分布特征与积累现状。

Results show that Cu, Zn, Pb, and Rb were relatively enriched in the buried paleo-surface horizon (2A) and paleo-argillic horizon (2Bt), where natural pedogenic eluviation and illuviation was playing a main role. Under the relatively warm and moist climate, Sr leaching was strong, showing entirely contrary distribution characteristics with obvious loss in the horizons of 2A and 2Bt.

结果表明，受介质的吸附、碳酸钙等易淋溶组分的淋溶淀积、作物吸收等因素影响，痕量元素Cu、Zn、Pb、Rb在剖面上总体呈中高型分布，即在干润淋溶土表层（2A层）和黏质化B层（2Bt层）含量有所增加而表现为富集；而Sr则发生强烈迁移，在2A层、2Bt层含量显著降低。

与illuviation相关的网络解释 [注：此内容来源于网络，仅供参考]

illuviation：淀积作用

illuviate 淀积作用 | illuviation 淀积作用 | illy 不善地

illuviation：淀积酌

illuvial soil 淀积土壤 | illuviation 淀积酌 | illuviation anomaly 淋积异常

illuviation：淋积作用

淋积土 illuvial soil | 淋积作用 illuviation | 淋瀘带 zone of eluviation

illuviation：淀积(作用);洗入(作用)

淀积土;洗入土 illuvial soil | 淀积(作用);洗入(作用) illuviation | 钛铁古铜灰岩 ilmenite bronzitite

illuviation anomaly：淋积异常

illuviation 淀积酌 | illuviation anomaly 淋积异常 | ilmenite 钛铁矿