搜索结果: 1-14 共查到“energy use”相关记录14条 . 查询时间(0.169 秒)
Researchers used the City of Pittsburgh to create a model built upon the design, materials and purpose of commercial buildings to estimate their energy usage and emissions.
Evaluation of Miscanthus grown for energy use
Miscanthus×giganteus, yields N-fertilization term of harvest biomass quality
2016/7/6
In the years 2003–2012 the effects of nitrogen fertilization and term of harvest on the dry matter yield and biomass quality of Miscanthus × giganteus were examined. The harvest was carried out each y...
福建农林大学作物科学学院农业生态学课件 Energy use in agriculture
福建农林大学作物科学学院 农业生态学 课件 Energy use in agriculture
2015/9/23
福建农林大学作物科学学院农业生态学课件 Energy use in agriculture。
Models are developed wherein the society, wishing to maxim& the present discounted
value of energy output net of pollution cc& and with fixed resources for energy production,
must decide what portio...
Analysis of Life-Cycle Energy Use and GHG Emissions of the Biomass-to-Ethanol Pathway of the Coskata Process under Chinese Conditions
Life-Cycle Analysis Biomass-to-Ethanol Coskata Process
2013/2/25
Life-cycle analyses of energy use and greenhouse gas (GHG) emissions were carried out for three scenarios of the Coskata biomass-to-ethanol (EtOH) process under Chinese conditions using the original T...
Assessment of energy use pattern for tomato production in Iran: A case study from the Marand region
energy productivity diesel fuel optimization non-renewable energy Iran
2014/2/25
The aim of the contribution was to determine energy consumption of input and output used in tomato production and to optimize the energy inputs in the Marand region, Iran. The study also sought to ana...
Evaluation of reed canary grass (Phalaris arundinacea L.) grown for energy use
reed canary grass yield, N fertilization energy content heavy metals zoning
2014/2/25
Field experiments with reed canary grass were conducted during 1996?000 at four different sites (Ruzyně, Troubsko, Lukavec and Chomutov in the Czech Republic). In the period 2001?009 the experime...
Efficient energy use and renewable sources of energy in Slovenia: a survey of public perception
energy efficiency renewable sources of energy operation management sustainability social responsibility
2014/2/27
This paper presents unique survey results with opinions on the competitive supply and efficient energy use, sources of energy and renewable sources of energy. The multivariate factor analysis with thr...
Energy use pattern and economic analyses of pomegranate cultivation in Turkey
Energy usage pomegranate cultivation economic analyses Turkey
2011/1/10
The objective of this study was; to determine the energy usage, to find the output‑input energy ratio and their relationships, and to analyse the economic variables in pomegranate cultivation in...
UK environmental accounts:air emissions and energy use
UK environmental accounts air emissions energy use
2009/11/4
ONS air emissions data show that between 1990 and 2005, total UK greenhouse gas emissions on a UK resident's basis fell 9.3 per cent from 808.3 million tonnes of carbon dioxide equivalent to 733.4 mil...
Brain Energy Use Key to Understanding Consciousness, Yale Researchers Find
Brain Energy Consciousness Yale Researchers
2009/6/23
High levels of brain energy are required to maintain consciousness, a finding which suggests a new way to understand the properties of this still mysterious state of being, Yale University researchers...
This paper investigates the extent to which structural change in China’s
economy has contributed to changes in energy intensity. It uses a new
province-level data set on energy intensity over the pe...
Efficiency Tips Take the Grinch Out of Home Electronics?Energy Use
Home Electronics， electric utility
2006/12/25
Washington, DC (December 12, 2006) - Home electronics are a popular gift idea this holiday season, but their energy use梕ven when you think they抮e turned 憃ff挆can be surprising. TVs, video game console...
Engineer launches review of energy use in manufacturing
mechanical engineering energy manufacturing industry environmental
2006/11/13
November 1, 2006，Timothy G. Gutowski's mission is to help the manufacturing industry lighten up, energy-wise. With a grant from the National Science Foundation, the MIT professor of mechanical enginee...