单位能耗是反映能源消费水平和节能降耗状况的主要指标，一次能源供应总量与国内生产总值（GDP）的比率，是一个能源利用效率指标。该指标说明一个国家经济活动中对能源的利用程度，反映经济结构和能源利用效率的变化。
毕业论文天下网_桩基础生命周期能源消耗及其环境影响研究_土木工程毕业论文格式范文 关键词：LCA；桩基础；能耗；环境影响 [gap=2057]Keywords：LCA; piled foundation; energy use; environmental impacts
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...总能耗增长，这与一些媒体或管理人员文章中至今还写的每年以1％的速度递增有相当大的出入。 表6 近年上海的建筑使用能耗（万tce） 注：2004（调整）是指2005年全国对之前的GDP及其能耗进行了一次全面调查调整后的数据。
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能耗强度 energy intensity
单位国内生产总值能耗 energy consumption per unit of GDP
能耗制动 [机] dynamic braking ; DWDB ; resistance braking ; Energy consumption brake
建筑能耗 building energy consumption ; construction energy consumption ; building energy consuming ; energy consumption in buildings
能耗监测 Energy-consuming Supervising ; energy consumption monitoring ; energy monitoring
低能耗 Bluetooth Low Energy ; BLE ; low power
综合能耗 comprehensive energy consumption ; kgce ; integrated energy consumption ; total production energy consumption
单位能耗 specific energy consumption ; unit energy consumption ; unit consumption of energy ; specific power consumption
建筑能耗分项计量 building energy- subentry measure
However,when the unloading rate reaches 200 MPa/s,the dynamic strength and energy density increase,and the fractal dimension decreases.
但当卸载速度增大到200 MPa/s时,其动态抗压强度、能耗密度反而增加,而破坏块度分维数则降低。
参考来源 - 围压卸载速度对岩石动力强度与破碎特性的影响It is proved that the software can reflect the energy-consumption distribution objectively in buildings by the project example. The software therefore is a useful tool for further study on heating bill allocation.
通过工程实例 ,证明了该软件能客观地反映建筑物的能耗分布规律 ,为建筑物热费的合理分摊研究提供了工具。
参考来源 - 多层建筑能耗分析软件的开发与应用The major drawback of this model is the heavy extra energy consumption.
该模型的一个显著的缺点是极大的能耗开销。
参考来源 - 分簇传感器网络的优化方法的研究In this paper,we examine the power consumption characters for different kinds of applications.
文章分析了不同种类应用程序的能耗特性。
参考来源 - 多核平台应用程序能耗分析We first deeply studied the energy consuming of public key algorithm using for wireless sensor network.
具体而深入的分析了非对称密钥的能耗特点和其在无线传感器网络中应用的可能性,提出了一种基于公开密钥算法的网络安全邻居建立机制。
参考来源 - 无线传感器网络若干关键安全技术的研究The verifying technology of power expenditure for a large-scale enterprise electric power networks is provided in this dissertation.
本论文提出了大型企业电网能耗校核分析方法。
参考来源 - 大型企业电网能耗的校核技术研究Parameter was used to symbolize mixing effect and it showed higher Oscillatory Reynolds Number, higher mixing efficiency. But in practice, choosing oscillatory equipment also needs to consider large energy dissipation comes from high oscillatory.
用参数表征的混合效率说明振荡雷诺数越大,混合效率越高,但所需要的振荡装置的负荷和能耗也越大,实际选取振荡装置时应综合考虑这些问题。
参考来源 - 圆环挡板振荡流反应器浓度场的数值模拟Physical, chemical and biological degradation are the ways to purifying the dirty water. Due to benign eco-friendliness, energy-saving and low operating costs, it is attracting attention in the bioremediation of polluted water.
它利用湿地生态系统中的物理、化学和生物的三重协同作用,来实现污水的净化,有高效率、低投资、低能耗、低运行费用、易维护管理等优点,已在污染水体的生态修复中有所应用。
参考来源 - 生物强化净化作用在梦清园芦苇湿地中的应用研究Which has important theory and practical significant for designing high efficiency, lower in energy loss of high performance pyramidal.
为设计高效率、低能耗的液压锥阀奠定基础，具有重要的理论和实践意义。
参考来源 - 液压锥阀流场的数值预报及结构优化The massive water and steam are consumed in the production of cellulose ethanol,which correspondingly results in the significant increase of energy cost,waster water discharge and production cost as well.
木质纤维素原料生物转化生产纤维乙醇需要使用大量的水和蒸汽,从而使过程能耗和废水排放显著增加,大幅度增加了加工成本。
参考来源 - 低水用量约束条件下的高固体含量纤维乙醇生物加工技术策略Second, a new energy cost evaluating system was formed.
二是建立新的能耗评价体系。
参考来源 - 炼油企业能耗成本核算及对比分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
他说奥特根不久将使用燃料电池系统供热和发电，以便在楼房租赁市场低迷的情况下部分地降低能耗。
He said the Octagon would soon switch to a fuel cell system for heat and electricity, partly to cut energy costs at a time of a depressed rental market.
它们对资源的大量开采可能耗尽或不可逆转地破坏森林、土壤、水、空气和气候。
Their surging exploitation of resources threatens to exhaust or unalterably spoil forests, soils, water, air and climate.
正如瑞士和德国的“零能耗住宅”原型所显示的那样，能节省的程度几乎是无限的。
There's virtually no limit to how much of that can be saved, as prototype "zero-energy homes" in Switzerland and Germany have shown.
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