toposequence是什么意思

网络释义

用法例句

Soil Series Maps Digitizing Based on MAPGIS--A Case Study of Laixi City

基于MAPGIS的土壤系列图数字化研究——以莱西市为例

STUDY OF TEST TECHNIQUE OF A SERIES OF DISTORTED MODEL OF SOIL MACHINE SYSTEMS

土壤-机器系统的系列畸变模型试验技术的研究

one of a row of piles driven side by side to retain earth or prevent seepage.

用于保持土壤或防止泄露的一系列并排的板桩。

soil erodibility value nomograph

土壤可蚀性值列线图

Study of Heavy Metal Speciation in Soil by Microwave Sequential Extraction and the Relationship between the Speciation and Heavy Metal in Plant;

微波系列萃取土壤中重金属形态及其与植物中重金属关系的研究

Beta Diversity and Soil Seed Bank of the Typical Vegetation Series in a Marsh in Sanjiang Plain, China;

三江平原沼泽湿地植被演替系列β多样性及土壤种子库研究

Dynamics Research of Soil Seed Bank about Restoration Duccessional Series of Degraded Grassland in the Songnen Plains of China;

松嫩平原退化草地恢复演替系列土壤种子库动态研究

Determination of Aroclors in Soil by Accelerated Solvent Extraction and Gas Chromatography

快速溶剂萃取一气相色谱法测定土壤中多氯联苯Aroclor系列

Preliminary Study on Adaptability of Southern Serial Cassavas Varieties in Red Soil Slope Land in Jiangxi

华南系列木薯品种在江西红壤旱坡边际土地上的适应性研究初报

GC-MS Determination of Aroclors in Soil with Rapid Solvent Extraction

快速溶剂萃取-气相色谱-质谱联用法测定土壤中多氯联苯Aroclor系列

Study on the Relationes between Soil Hexavalent Chromium and Soil Biochemically Activity;

土壤Cr（Ⅵ）与土壤生化活性关系研究

Soil Ph Value and to Explore the Relationship Between Soil Nutrient

土壤pH值与土壤有效养分关系探讨

Study on Rhizosphere Soil Microorganism and Rhizosphere Soil Enzyme Activity and Rhizosphere Soil Nutrient in Eucalyptus Grandis Plantation;

巨桉人工林根系土壤微生物、根系土壤酶活性与根系土壤养分研究

Effects of Cadmium Mercury on Soil Enzyme Activities in Soil and Soil-Greengrocery Systems;

Cd、Hg污染对土壤及青菜—土壤系统土壤酶活性的影响

The Relationship among Organic Matter Content and Soil Microbial Biomass and Soil Enzyme Activities

土壤有机质含量与土壤微生物量及土壤酶活性关系的研究

Soil respiration and its relations to environmental factors over three urban vegetation covers

城市绿地土壤呼吸与土壤温度土壤水分的关系研究

Physical properties depend on the nature and arrangement of the soil particles.

土壤的物理特性决定于土粒的性质和排列。

The relationship between soil texture, soil ferric oxide and soil spectral reflectance.

氧化铁与土壤质地与土壤反射率的关系。