soil bank是什么意思

用法例句

Application of mechanical subsoiling as an engineering technique to construct "soil reservoir" in Lanzhou;

机械深松营造“土壤水库”工程技术在兰州地区的推广研究

Properties of soil reservoir capacity in different forest land types in Minjiang River upper reaches of Fujian;

福建闽江上游不同林地类型土壤水库“库容”的特性

Research progress on soil reservoir and utilization rainfall resources;

土壤水库与降水资源化研究进展

Characteristics of soil carbon pool in urban ecosystem;

城市生态系统土壤碳库特征

The estimated methods of soil carbon pool had important function to exactly estimate carbon pool,to reflect soil fertility,to protect biological diversity.

阐述了森林土壤碳释放的测定方法,并对碳释放的一些研究成果做了总结,在此基础上,就目前土壤碳库研究方法上尚存在的一些问题作了概括与分析。

Summary was made on impact pattern and process of nitrogen deposition on soil carbon pool from the import and export of soil carbon content,as well as on the latest progress of researches on effect of nitrogen deposition to litter decomposition,fine root biomass and soil respiration.

从土壤碳含量的输入和输出两方面综述了N沉降胁迫对土壤碳库的影响方式和过程,分析了目前N沉降对凋落物分解、细根生物量、土壤呼吸的影响的研究进展及其作用机制,但由于N沉降对土壤碳库的影响是一个复杂的综合作用过程,N沉降对森林土壤碳库的总效应尚需要更深入的研究。

Based on the two years experimental data from 2003 to 2004, through systemic contrast and analysis, the model of water consuming of soil water reservoir in drip irrigation shows that the model has good relativity.

应用2003~2004年的试验资料,通过系统对比分析,拟合“湿润体土壤水库”耗水模型,结果表明模型具有较好的相关性。

Soil water reservoir was defined as a space that reserve and transport the soil water in the soil, and total pore space of the soil as maximum available volume of the reservoir.

本文在江西红壤区选择 5种具有代表性的红壤生态利用模式 :稀疏林生态 (Ⅰ )、林草生态(Ⅱ )、草灌生态 (Ⅲ )、经果生态 (Ⅳ )、农田生态 (Ⅴ )和对照模式侵蚀裸地 (Ⅵ ) ,利用人工模拟降雨仪研究和分析了不同生态模式“土壤水库”调节雨水的特征及其防洪减灾效能。

This paper summarized the main problems about soil water reservoir in the Loess Plateau.

就目前黄土高原土壤水库及其影响因子进行了评述,重点阐述了土壤水库功能及其与三个主要影响因子(气象因子、植被因子、土壤因子)的关系,并对今后的研究做了展望。

Effects of agricultural managements on soil carbon sequestration;

农业生产措施对土壤碳库的影响

Soil carbon is the balance between carbon input into and loss from the soil.

土壤碳库是输入、输出土壤碳量的平衡:大气CO2浓度升高有可能通过生态系统中的各种生理过程来增加输入土壤的碳量,输入土壤碳量的增加使土壤成为一个潜在的碳汇,有可能缓解大气CO2浓度的升高;但另一方面输入土壤碳量的增加,为微生物的生长提供了能量,从而提高了微生物的活性,因此土壤呼吸增强,土壤碳输出增加。

Some measures to control flood in the Yangtze River watershed were suggested by using “soil reservoir”.

土壤遭受侵蚀后致使“土壤水库”库容损失严重，雨水进入“土壤水库”的通道受阻。

Evaluation and Simulation of Soil Reservoir Dynamic Property in Loess Plateau in Northern Shaanxi Province;

陕北黄土高原土壤水库动态特征的评价与模拟

Review of Soil Water Reservoir and Analysis on Influencing Factors in the Loess Plateau

黄土高原土壤水库及其影响因子研究评述

Properties of Soil Reservoir in Different Forest Land Types;

不同林地类型土壤水库特性的初步研究

Study on Release Characteristic of Mercury from Soil in Water Level Fluctuation Zone of Three Gorges Reservoir;

三峡水库消落区土壤汞释放特征研究

Water that infiltrates the soil and is located in underground reservoirs called aquifers.

浇灌渗入土壤且位于地下水库或蓄水层之水体。

Soil Infiltration Characteristics of Purple Soil in Three Gorges Reservoir Area

三峡库区紫色土土壤水分入渗特性研究

water content of soil

土壤含水量（土壤含水率）

Spatial Variability of Soil Water Properties and Its Volumetric Capacity in Hill Slope;

丘陵区土壤水分特性的空间变异及其水库贮量

Characteristics of soil seed banks in backwater area of Three Gorges Reservoir water-level-fluctuating zone at initial stage of river-flooding

三峡库区消落带回水区水淹初期土壤种子库特征

Release Characteristic of Phohphorus from Soil in Water Level Fluctuation Zone of Three Gorges Reservoir and Its Environmental Risk;

三峡水库消落区土壤磷释放特征及环境风险

Simulation Studies on the Sloping Land Soil Erosion of Miyun Reservoir Surrounding;

密云水库周边地区坡地土壤侵蚀模拟研究

The Primary Inquisition of Soil Microorganism in The Reservoir Peripheral;

白龟山水库周边土壤中微生物的初步调查

Study on Soil Resource and Sustainable Use in Erlongshan Valley;

二龙山水库流域土壤资源与可持续利用研究

Background Values Estimation on Soil Erosion in the Typical Upriver Area of Gangnan Reservoir

岗南水库上游典型区土壤流失背景值估算

The situation and control scheme of soil erosion in Songtao Reservoir Basin of Hainan Island

海南省松涛水库流域土壤侵蚀及控制方案

Characteristics of soil seed banks in different water level areas after returning farmland into lake in Qingshanyuan of Dongting Lake

洞庭湖青山垸退耕地不同水位土壤种子库特征

The soil seed bank characteristics in cropland under different conservation tillage and fertilization regimes in Loess Hill and Gully Region

陕北黄土丘陵沟壑区水土保持耕作及施肥下农田土壤种子库特征