plain soil的例句大全

Analysis of Heavy Metal Speciation in Alluvial Plain Soil

冲积平原区土壤中重金属元素的存在形态分析

Salicornia europaea is belong to Chenopodiaceae plant, is annual low and herb plant. Salicornia europaea born in the plain desert area or on the moist saline soil of the lake.

盐角草是盐角草属一年生低矮草本植物，生于平原荒漠区湖边潮湿盐土上。

As the sun declined to its setting, casting long shadows athwart the soil from every pebble, Jean Valjean sat down behind a bush upon a large ruddy plain, which was absolutely deserted.

正当落日西沉、地面上最小的石子也拖着细长的影子时，冉阿让坐在一片绝对荒凉的红土平原中的一丛荆棘后面。

Research of the soil salt content distribution and management in Huang Huai Hai Plain Based on GIS

基于GIS的黄淮海平原土壤盐分分布与管理研究

The Application of Thermal Inertia Method the Monitoring of Soil Moisture of North China Plain Based on NOAA-AVHRR Data

热惯量法在监测土壤表层水分变化中的研究

Soil erosion disaster in the plain of flooded area of the Yellow River and Its Countermeasures

黄泛平原的土壤侵蚀灾害及防治对策

In addition, most of the researches have focused the subjects found in the north plain areas whereas the research on the soil space variation has just turned on a new page.

而且，大部分的研究对象主要集中于北方平原地区，干旱区的土壤空间变异的研究才刚刚开始。

In this thesis, considered Xuzhou and Huaibei plain as a typical case, it was studied that the space variation law of soil characteristic in farmland due to mining subsidence.

本文以平原高潜水位地区徐州与淮北煤矿沉陷地为例，研究了采煤沉陷地土壤性质变化的空间分布规律。

After a comparative analysis on the soil investigation data of North China Plain in the 20th century, the changes of soil fertility in the process of agriculture practices changing from traditional agriculture to modern agriculture have been expounded.

通过对20世纪以来华北平原土壤调查数据的分析对比，揭示了从传统农业向现代农业转变的过程中土壤肥力的变化。

A primary study on soil magnetism investigation and agriculture application in plain area of Hebei Province

河北平原区土壤磁性调查及农业应用的初探

Based on soil magnetism investigation on one of area in Hebei Province tibility data to describe the soil magnetic background of plain area in Hebei province, and to study the method of biomagnetism application in agriculture.

通过对河北省平原区某地土壤样品的磁性测试，试图分析河北省平原区的土壤磁性背景，探讨生物磁学农业应用的途径。

Influence of atmospheric precipitation on soil leaching and desalinization in the North China Plain

华北平原大气降水对土壤淋洗脱盐的影响

The distribution of dispersive clay was accompanied with the existence of soda saline-alkali soil in Song-nen plain.

它的分布与苏打碱土分布有一致性；

The study is valuable to the engineering design and construction in Songnen plain soda-saline soil.

对松嫩平原地区的苏打型盐渍土公路工程的设计和施工都具有十分重要的意义。

Sandy Land Soil Properties Under Different Development and Exploitation in Huang Huai Hai Plain

黄淮海平原沙地不同治理利用措施下土壤性质的差异

Optimization model for fertilizer efficiency of nitrogen and phosphorus combination in maize production of black soil region in Song Nen plain

松嫩平原黑土区玉米生产氮磷配合肥效优化模型的研究

Studies on the annual change of soil moisture in the plain of the Songhua River and the Nen River

松嫩平原土壤水分动态的研究

Evaluation of Soil Physical Environment Quality in Lacustrine Deposit Waterlogged Land of Jianghan Plain

江汉平原湖积型涝渍地土壤物理环境质量评价

Measures and Effects to Soil and Water Conservation on Plain-sand Areas in Jiangsu Province

江苏省平原沙土地区水土保持措施及其作用

In the surface soil of the low plain around the Bohai Sea, the area distribution percentages of none salinity, slight salinity and medium salinity soils were almost equal, heavy salinity soil region was little.

在环渤海低平原表层土壤中，非盐化土、轻度盐化土和中度盐化土分布面积的比例基本相等，重度盐化土面积较小。