1) drought of soil substrate
土壤基质旱化
1.
In this paper theories and practice on characteristics of vegetation, drought of soil substrate, approaches to vegetation recovery and reconstruction on loess hill gully regions were described in detail.
对黄土丘陵沟壑区植被性质、土壤基质旱化、植被恢复和重建途径等理论及实践问题进行了详细论述 ,提出应采用集雨造林和径流林业技术 ,利用地带性林草种类 ,仿拟自然演替规律恢复和重建森林植被群落 ,构建“乔灌草”配置合理的稳定森林生态体系的思路和对
2) soil drying
土壤旱化
1.
Now soil deterioration has appeared in the formof excessive soil drying under perennial grasses and forests, which are widespread in the Loess Plateau.
在多年生林草地出现了以土壤旱化为主要特征的土壤退化现象。
3) soil substrate
土壤基质
1.
Age structure of Leymus chinensis populations in different soil substrates on the Songnen Plain;
松嫩平原不同土壤基质条件下羊草种群年龄结构的研究
2.
Studies on effect of various soil substrate on growth of Emei centipedegrass;
不同土壤基质对峨眉假俭草生长的影响
3.
Based on the study of the kinds,frequency and rule related to wild plants invading the dump of Haizhou open mine,the paper studies the influence of the invasion of the wild plants on the soil substrate of the Haizhou dump open mine,analyzes the diversity of the chief wild plants community and predicts its succession trend.
在海州露天煤矿排土场野生植物侵入种类、频度、规律调查的基础上,研究了野生植物的侵入对海州露天煤矿排土场土壤基质的影响,分析了主要野生植物群落的多样性并对其演替趋势进行了预测。
4) matrix soil
基质土壤
1.
The surface chemical properties, adsorption and oxidation characteristics on heavy metal elements between iron-manganese cutans and their matrix soils in yellow cinnamon soil, yellow brown earth and red soil were studied in subtropical zone in China.
结果表明,与基质土壤相比,铁锰胶膜的比表面积大,电荷零点(PZC)低,这与其富含粘粒、有机质和铁锰氧化物等有关;铁锰胶膜经脱锰处理后,比表面积明显降低。
2.
The geochemical characteristics of some elements, compositions of clay minerals and types of Fe oxides in cutans and matrix soils in central China were investigated.
为此，本文研究了我国华中地区几种胶膜及基质土壤的元素地球化学特点，粘土矿物组成，氧化铁类型，并分析了针铁矿的铝同晶替代以及胶膜与基质土壤对某些重金属离子吸附和氧化的特点。
5) soil matrix
土壤基质
1.
To solve problem for safe over summering of cool-type tall fescue in Wuhan, we carried in a contrast test on lawn of tall fescue over different soil matrixes.
为了解决高羊茅冷季型草种在武汉安全越夏的问题,进行了高羊茅草坪不同土壤基质对比试验。
2.
An experiment was conducted in the laboratory by cultivating the herbages for highway slope protection in pots to assess the effect of different soil matrix on the growth performance of the plant community.
05);土壤基质中添加堆肥物可以显著提高草群的高度、密度和盖度(p<0。
3.
We used modern ecophysiological equipments and measurements to study its physiological and ecological characteristics under different water stress of two soil matrixes in order to simulate the drought conditions of the unrecovered and being recovered mountain areas in the future.
)这种鲁中山区典型植被恢复物种,在房干实验基地,采用现代生理生态学分析方法和测量手段,研究在两种不同土壤基质下水分胁迫对其生理生态特征的影响,目的在于模拟未来可能出现的干旱环境下,待恢复山区和恢复区上刺槐林的适应机制,对于深入探讨刺槐作为鲁中山区恢复优势树种的可能性提供科学依据,并能指导合理抚育和管理不同恢复阶段山区树种以达到避灾减灾和增加成效的目的。
6) upland soil degradation
旱地土壤退化
补充资料：矿化基质
分子式：
CAS号：
性质：有机分子构成的结构有序的分子聚集体。在生物矿化过程中通过有序分布的官能团与成矿离子的有序化作用及有序结构中的“槽”“孔”的模板作用调控无机矿物的成核和生长。另外，还起着反应介质、分散介质及软组织与硬组织间的联接剂作用。
CAS号：
性质：有机分子构成的结构有序的分子聚集体。在生物矿化过程中通过有序分布的官能团与成矿离子的有序化作用及有序结构中的“槽”“孔”的模板作用调控无机矿物的成核和生长。另外，还起着反应介质、分散介质及软组织与硬组织间的联接剂作用。
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