1.
Changes of Soil Organic Carbon and Total Nitrogen of Croplands in China and the Net Carbon Effiency of Rice and Wheat Crops Determined by Nitrogen;
中国农田土壤碳氮变化及氮素对稻麦作物固碳效益的影响
2.
The economic account of forest carbon fixing benefit--A case in Xiaolongshan forestry region in Gansu Province
森林固碳效益的经济核算——以甘肃小陇山林区为例
3.
Study on Carbon-fixing,Oxygen-releasing,Temperature-reducing and Humidity-increasing Effects of 11 Ground Cover Plants
11种地被植物固碳释氧与降温增湿效益研究
4.
Application of CITYGREEN model in air purification,carbon fixation and oxygen release by greenbelt system of Shenzhen City
应用CITYGREEN模型评估深圳市绿地净化空气与固碳释氧效益
5.
Screening of Tree Species with High-efficiency Carbon Sequestration for Returning Cultivated Land to Forest in Arid Area
干旱区退耕还林高固碳效率树种筛选
6.
This paper summaries the function and benefits of Yellow River dyke strengthening by desilting.
概述黄河放淤固堤的作用及效益评价。
7.
Research on Comprehensive Benefit Assessment of Fixed Asset in Oil and Gas Enterprises;
油气企业固定资产综合效益评价研究
8.
Permanent Assets Investments Macroscopical Analysis and Evaluation;
固定资产投资的宏观效益分析与评价
9.
The Danger Removal and Dam Reinforcement of Geluhe Reservoir and Its Benefit Analysis
圪芦河水库除险加固工程及效益分析
10.
An Assessment Model of Low-carbon Effect and Its Application to Energy Saving Based Generation Dispatching
节能发电调度的低碳化效益评估模型及其应用
11.
The Size Effect of Axial Compressive Column Strengthened by CFRP
尺寸效应对碳纤维加固轴心受压柱的影响
12.
Effects of reducing high-acid of biodiesel feedstock with high acid value by carbon-based solid acid
碳基固体酸催化高酸值生物柴油原料降酸效果
13.
Value and Effect of Carbon Sequestration and Oxygen Release on Returned Cropland to Forest in Luoning County
洛宁县退耕还林固碳产氧效应及价值研究
14.
Temperature Effect and Time-dependent Behavior of RC Structures Strengthened with Prestressed CFRP Plates;
预应力碳纤维板加固钢筋混凝土结构的温度效应与时效性能
15.
Research on Ecological Efficiency Evaluation of Sand-fixed Forst in LongQingxia Alluvial Flat, BeiJing;
北京龙庆峡荒滩固沙林生态效益评价研究
16.
Study on Benefit Appraisal Index Design for Fixed Assets in Natural Gas Enterprises;
天然气企业固定资产效益评价指标设计研究
17.
Application of Expense Benefit Analytic Method in the Decision-making of Bridge Reinforcement and Reconstruction;
费用效益分析法在桥梁加固、重建决策中的应用
18.
Assessment on social benefit of returning farm lands to forest and grassland in Guyuan of Ningxia;
宁夏固原市退耕还林还草社会效益评价