The method of improving the speed of solving linear equations by LU method in LabVIEW was introduced.
介绍了用LU法改善LabVIEW求解线性方程组的方法,对线性方程组分为四种情况,即系数矩阵为上三角、下三角、正定矩阵以及非满秩矩阵。
Effects of Land Use on Soil Quality in North-west of Shanxi Province;
晋西北不同土壤利用方式下土壤质量变化研究
Current Situation of Farmland Soil Utilization and Countermeasures of Soil Protection in Fuzhou City;
福州市耕地土壤利用现状与保护对策
The Utilization of Microorganism to Improve the Soil Fertility;
利用土壤微生物改善土壤质量的研究
The Effects of Land Use Change on the Soil Organic Carbon and the Soil Respiration;
土地利用变化对土壤有机碳和土壤呼吸的影响
Advances in The Study of Soil Carbon Effect of Land-use Change;
土地利用变化的土壤碳效应研究进展
Spatial and temporal relationships between land use and soil mois ture in hilly area of the Loess Plateau;
黄土丘陵区土地利用与土壤水分的时空关系
The Application of Meta-analysis on the Land Use Effects on Soil in the Purple Soil Area
紫色土区土地利用对土壤影响的整合分析
Effects of Land Use Regimes on Soil Carbon in the Loess Plateau, Gansu, China
土地利用方式对陇中黄土高原土壤碳素的影响
Zinc in Brown Red Soil and Its Bio-utilization
棕红壤区土壤中的锌及其生物利用途径
Spatial-Temporal Variability of Soil Moisture in Relation to Land Use in Hilly-sloppy Lands of Red Soil Region;
红壤丘岗区不同利用土壤水分时空变异性
The different land use patterns affect soil physical property and soil fertility quality.
不同的土地利用方式影响着土壤的理化性质及土壤质量。
The Effect of Land Use Change on the Soil Organic Carbon and the Soil Aggregate Light Fraction Carbon;
土地利用变化对土壤有机碳和土壤团聚体轻组碳的影响
RESPONSES OF REGIONAL SOIL QUALITY TO LAND USE CHANGES--A CASE OF N ELEMENT;
区域土壤质量对土地利用变化响应研究——以土壤氮元素为例
Study on Land-use Changes and Its Effects on Soil Properties--A Case of Potassium;
区域土地利用方式变化对土壤性质影响研究——以土壤钾为例
Soil Nitrogen Content and Enzyme Activity in Different Utilization Types of Land in the Upper Reaches of Lancang River
澜沧江上游不同土地利用类型土壤氮含量与土壤酶活性研究
Retrieval of Bare Soil Moisture Using AMSR-E Data;
利用AMSR-E数据反演裸露地表土壤水分
Retrieving Soil Moisture Based on MODIS Data;
利用MODIS数据反演土壤含水量
Study on Impact Factors and Simulation for Polluted Soil Reuse;
污染土壤再利用影响因子及模拟研究
