2) loess
[英]['ləuis] [美]['loɪs]
黄土
1.
Hysteresis of tritium transport in the Chinese loess;
~3H在黄土中迁移的滞后特征
2.
Transportation System Design of Loess Filling Mining from the Ground Surface to Underground;
黄土充填开采从地表至井下运输系统的设计
3.
The sorption isotherms of neodymium(Ⅲ) and cerium(Ⅲ) on loess at different pH values;
黄土对钕(Ⅲ)和铈(Ⅲ)在不同pH下的等温吸附特性
3) loess soil
黄土
1.
Effect of surfactant on sorption behavior of 2,4-dichlorophenol in loess soils.;
表面活性剂对2,4-二氯苯酚在黄土中吸附行为的影响
2.
Sorption behavior of p-nitroaniline on surfactant-modified loess soils;
对硝基苯胺在表面活性剂改性黄土中的吸附行为
3.
Experimental study of finger flow occurrence in loess soil;
砂层在黄土中发生指流条件的试验研究
4) loess soils
黄土
1.
Simultaneous determination of phenanthrene and naphthalene in loess soils with synchronous fluorimetry;
同步荧光法同时测定黄土中的菲和萘
2.
Phenanthrene and naphthalene were chosen as organic contaminant indicators in loess soils modified by cation surfactant, hexadecyl-trimethylammonium bromide (HDTMAB).
研究了萘和菲在天然黄土和阳离子表面活性剂改性黄土上的吸附动力学过程。
3.
This paper aims to introduce the author's research on the sorption isotherms and sorption thermodynamics on the natural and HDTMA bromide modified loess soils.
研究了菲和萘在黄土上的吸附行为 ,比较分析了 Linear方程、Freundlich方程和 L angmuir方程描述吸附等温线的准确性。
5) loess-like loess
黄土状黄土
1.
Origin of loess-like loess in Zhifu Island on mineralogic view and paleoclimatic change
从矿物学角度探讨芝罘岛黄土状黄土成因及古气候变化
6) loessial soil
黄土类土
1.
The buffering characters of loessial soil to applied As of which is different concentrations,and their dynamic variety regulations with equilibrium time and pollutant concentrations was studies.
研究了黄土类土对不同浓度外源As的缓冲性及其随平衡时间、污染物浓度的动态变化规律;阐明了黄土类土对As的缓冲速率与平衡时间的关系;确定了黄土类土对As的缓冲动力学方程,为更准确的评价黄土类土对As的污染-净化能力提供依据。
2.
At the basis of comprehensive studies about mechanism and model of environment capacity in soil,the soil column leaching experiments are conducted to different layers of loessial soil including cultivated horizon,plow pan,argillic horizon and calcic horizon.
本文在阐述利用土柱淋滤试验研究土壤环境容量的机理和模型的基础上,对黄土类土的耕层、犁底层、粘化层和钙积层进行土柱淋滤试验,对试验结果进行拟合,通过建立方程求解,从而确定土壤环境容量。
3.
With increasing of human being's activities on farming and watering, it has great theoretical and practical significance on how to utilizing purification function of loessial soil to protect groundwater from polluting, which is the basis of building item of this paper.
(2)分析了由于农事和水事活动所发生的土层入渗水中的污染元素，确定了毒性强、数量大、易迁移的铬、砷作为主要研究对象，研究其在黄土类土中的行为作用有代表性意义。
补充资料：土黄
土黄 土黄 病名。三十六黄之一。《圣济总录》卷六十一：“治土黄身体冷，面色青，宜灸太冲及百会后心发际百壮。若面目及十指俱青，不治也。”
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