Since at least the 1970s, greens have argued that wind and solar, when combined with energy efficiency, could meet our energy needs without resort to nuclear power or fossil fuels. 至少从20世纪70年代开始,环保主义者就提出,辅以节能措施,风能和太阳能就能满足我们的能源需求,而不需要使用核能和化石燃料。
Study on Influence Factors of UF Membrane Pollution and Combined Process High Efficiency Sedimentation Tank with UF 超滤膜污染影响因素及与高密度沉淀技术组合工艺研究
The combined efficiency of this sail plan is greater than the sum of each sail used in isolation. 合并后效率这一帆计划是加一大于二的每个帆用于隔离。
Suspended carrier floating-bed/ subsurface infiltration system is a new combined process with high efficiency, high stability, resistance to shock loading, and convenience for management and operation. 悬浮填料浮动床/土壤地下渗滤系统是一种高效、稳定、抗冲击、管理操作简便的新型联合工艺。
Applications of Combined Iterative Methods and Efficiency Analysis 迭代法的结合应用及效率分析
As for the channel allocation strategy, based on the user access strategy and mobile model above, combined with the using efficiency of channel resource, a dynamic optimal channel allocation strategy which fits for the satellite network are provided together with simulation analysis. 对于信道分配的研究,本文在上面给出的用户接入策略和移动模型的基础上,结合波束信道资源的使用率,给出了一种适合于卫星网络的动态优化信道分配策略并行了仿真分析。
A pilot study on positive displacement drills combined with high efficiency bit was conducted in three intervals of well No. 1997年在青海油田冷科1井三个井段进行了螺杆钻具配合高效钻头提高钻井效率的试验研究。
Especially, the combined efficiency of different security functional components and anti-attack strength classification are described in detail. 核心是讨论计算机信息系统各安全功能组件组合后对系统安全强度的影响和抗攻击强度级别划分的依据。
Consequently, it offers the theoretical foundation on the future studies of the optimization about the gas-steam combined cycle thermal efficiency to coupling parameter. 为研究燃气-蒸汽关于耦合参数的优化研究提供理论依据。
A pilot study on screw drill tool combined with high efficiency bit for improvement of drilling efficiency 螺杆钻具配合高效钻头提高钻井效率的试验研究
He paper gives an objective function and parameter of optimum design for multi| component gas Compressor intercooler, it is based on the thermal economics principle and goes on the premise of combined efficiency of investment and operation. 根据热经济学原理,从投资和运行的综合效益出发,提出了多组份气体压缩机中间冷却器优化设计的目标函数及优化设计参数。
Calculation of the Combined Cycle Efficiency for Large-Scale MHD-Steam Power Generation 大型磁流体&蒸汽动力联合循环效率的计算
Effect of supplementary firing on combined cycle efficiency 补燃对常规联合循环效率的影响
The results show that the combined process treatment efficiency is excellent, and it would be provide some good idea for phenolic wastewater treatment and reclamation. 实验结果表明该处理工艺效果优良,实现了废水的处理与资源化。
Pneumatic Combined Buffer of High Efficiency 气动高效复合缓冲装置
Then the author discusses the relation between the model above and traditional Data Envelopment Analysis Theory, offering the definition of combined efficiency, its economic meaning as well. 然后,探讨了该模型与传统数据包络分析理论之间的关系,并给出了组合有效性的定义及其经济含义。
With the development and perfection of multimedia technology, multimedia teaching and classroom teaching are closely combined, and studying efficiency of students is greatly improved. Thus the communication between teachers and students is easier to reach their ideal effect. 随着多媒体技术的发展与完善,将多媒体教学与课堂教学相结合,有效的提高了学生的学习效率,师生相互交流更直接、更有针对性。
Analysis on Combined Security Efficiency and Vulnerability for Information System Security Evaluation 信息系统组合安全强度和脆弱性分析
Simulation results of the combined method show that genetic algorithm based on simulated annealing method converges efficiently, approaches the best value quickly and improves the combined method's convergence efficiency and reliability. 通过仿真试验证明,模拟退火遗传算法具有较为优秀的搜索性能,能够较快地搜索到最优权值,较好地改善了组合算法的快速性和可靠性。
Expression of Gas-Steam Combined Cycle Thermal Efficiency to Coupling Parameter 燃气-蒸汽联合循环热效率关于耦合参数的关系式
PAR index is combined with masticatory efficiency, and then the approach to evaluation orthodontic efficacy will be more comprehensive. 将PAR指数和咀嚼效能结合起来看待正畸疗效会更全面。
The basic framework of Chengdu public goods at village level supply system consists of four: demand expression mechanism, decision-making mechanism, funding mechanisms, performance evaluation and monitoring mechanisms, which combined energy efficiency to play. 成都市村级公共品供给机制基本框架包括四个:需求表达机制、决策机制、筹资机制、绩效评价和监督机制,它们在村级公共品供给中有机结合,发挥能效。
But from data analysis, the gap of their pure technical efficiency is continuously becoming narrow. The combined efficiency gap is mostly caused by low scale efficiency of the state-owned commercial banks. 但从数据分析上看,双方的纯技术效率差距在不断缩小,而造成综合效率差距的最主要原因是在国有商业银行规模效率的低下。
Floating Charge, as one of the most delicate creation in Common Law, combined the value of efficiency, freedom with safety. It is loved by banks because it is convenient for the debtor to finance and use the mortgaged properties. 浮动抵押制度融效率、自由、安全价值于一身,作为英国衡平法最为精妙的创造之一,备受银行喜爱,为债务人融资、使用抵押物提供了便利条件。
Character education, with its profound ideological origins and cultural traditions, combined with the efficiency significantly in education means, for attention by national academic and moral education workers. 品格教育凭借其深远的思想渊源和文化传统,加之其实效显著的教育手段,为各国学术界和道德教育工作者所关注。
Combined with high expression efficiency of treatment was only 16.7%. 联合高表达组的治疗有效率仅为16.7%。
In aspect of enterprise efficiency, state-owned commercial banks were behind the joint-stock commercial banks in terms of combined efficiency. 在企业效率方面,国有商业银行在综合效率方面明显落后于股份制商业银行。
To evaluate the feasibility on drilling new wells should combined with economic efficiency. 对钻新井方案的可行性,还要结合经济效益来评价。