1) Soil rectification system
土壤整治制度
2) renovating regulation
整治制度
3) soil tillage system
土壤耕作制度
4) soil depth
土壤厚度
1.
The effects of soil depth and particle sizes on photodegradation of polycyclic aromatic hydrocarbons(PAHs) under UV irradiation were studied.
研究紫外照射条件下,土壤厚度对多环芳烃苯并[a]芘、芘光降解的影响及其动力学变化,以及土壤粒径对多环芳烃苯并[a]芘、芘和菲的光解的影响。
2.
The purpose of this study was to analyze the effects of soil depth on vegetation cover and above ground biomass of natural grasses protected from grazing in the east part of Inner Mongolia through field survey.
土壤厚度是土壤肥力存在和植物生长的重要物质基础。
3.
In the interest of shortcut soil depth survey,the research was carried out with penetration method,that is penetrating a steel drill of 1.
土壤厚度是土壤退化及土地生产力水平评价的一个重要指标。
5) soil moisture
土壤湿度
1.
Inversion of soil moisture using bi-temporal ASAR images;
基于双时相ASAR影像的土壤湿度反演研究
2.
Statistics of the average distance of polarization index derived from data of space-borne microwave remote sensing and soil moisture mapping;
星载微波辐射遥感的极化指数距平统计与土壤湿度分布
3.
Analysis on the temporal and spatial feature of soil moisture variation of He nan Province in recent 20 years;
河南省近20年土壤湿度的时空变化特征分析
6) soil granularity
土壤粒度
1.
The influence of soil granularity,pH value and temperature on the adsorption isotherm is also discussed.
主要研究了氨氮在土壤中吸附的影响因素,考察吸附土壤粒度、pH值、温度因素对氨氮吸附等温线的影响。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
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