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- minimum net energy output 最低净输出电量
- Zero Net Energy Buildings: Are they Economically Feasible? 零能源建筑:是否在经济上可行?
- The 2002 survey included individuals with a minimum net worth of $550 million - down from the required $600 million in 2001. 2002年入围参加排名者的个人资产至少要达到5.;5亿美元,而在2001年,最起码也得有6亿的家产才能被《福布斯》列入考虑之列。
- Coal makes up 75 percent of China's total energy output and consumption. 中国的能源生产与消费,煤炭占了总量的75%25。
- The minimum net premium of the policy is HK$400.00. This sum is non-refundable even if the policy is subsequently cancelled. 本保单的最低收费为港币400元.;倘若投保人于保单届满前退保;此收费将不获退还
- Sedentary lifestyle and lack of exercise increase the risk of obesity by lowering the energy output of our body. 缺乏运动的生活模式,会减低身体的热量支出,增加肥胖的风险。
- The great energy output of a gravity well projector also affects the movement and handling of the interdicting cruiser. 重力势阱发生器输出的巨大能量同样影响实施牵制的巡洋舰本身的运行与操纵。
- A new indicator cost of net energy taking into account the renewability (CNER) of a fuel is proposed. 摘要提出一个新的考虑燃料可再生性的净能源成本指标,燃料指标值越低表明燃料的总体表现越好。
- The experimental research was carried out to study the energy output characteristics of TNT,insensitive RDX,RDX/Al and SEFAE underwater explosion. 对梯恩梯(TNT)、钝化黑索今(RDX)、含铝炸药(RDX/Al)、一次引爆型燃料空气炸药(SEFAE)等不同类型的炸药在爆炸水池中的能量输出结构进行了实验研究。
- The method of net energy analysis for fuel ethanol from corn was developed based on principles of life cycle inventory(LCI) analysis. 基于生命周期清单分析原理,建立了玉米燃料乙醇的净能量分析方法。
- The effect of all this is to strengthen the mitochondria, increase energy output and slow down the cell's aging process. 这些过程的结果加强了线粒体的功能,使其输出更多的能量并且延缓细胞衰老的过程。
- It is very solid, and provides a steady energy output throughout the session, whereas the SE version suffers from unexpected fade-ins and fade-outs. 它非常的坚实,并且在一个时段内稳定地提供能量输出。相对的,SE版一直有著严重的不稳定渐强/渐弱问题。
- Second, truly independent studies on ethanol, such as those written by Tad Patzek of Berkeley and David Pimentel of Cornell, show that ethanol is a net energy loser. 其次,真正独立的研究显示,乙醇根本就是种一无是处的能源,提交此类研究结论的包括有加州大学伯克莱分校的TadPatzek和康奈尔大学的DavidPimentel;
- In 1939 Hans Bethe suggested that the energy output of the sun and other stars is a result of fusion reactions among hydrogen nuclei. 1939年贝特提出,太阳以及其它恒星输出的能量是氢原子核之间发生聚变反应的结果。
- The life cycle total energy, fossil fuels, and petroleum consumption, net energy yield, and overall energy utilization degree of cassava-based fuel ethanol were assessed. 以总体能源消耗、化石燃料消耗、石油消耗、净能源产出和能源综合利用率为评价指标,对木薯燃料乙醇进行了生命周期能源效率评价。
- The critical conversion efficiency is defined as the conversion efficiency of light energy when the hydrogen energy output is equal to the energy input from the outside system. 临界光能转换效率就是系统产出的氢能与外界输入系统的能量相等时的光能转换效率。
- Abstract: Exploring principles and methods of the minimizing the friction loss and maximizing the energy output played an important role in improving the score of speed skating. 文章摘要: 摩擦损耗最小化和能量输出最大化的原理与方法,对于提高速滑成绩具有重要的意义。
- We show that there are two mechanisms responsible for the net energy exchange between an intense pulsed laser and an electron in vacuum, namely, stimulated Compton scattering(SCS) and non-linear Compton scattering(NLCS). 研究显示真空中强脉冲激光与电子之间的净能量交换主要源于两种量子机制,即受激Compton效应(SCS)和非线性Compton效应(NLCS)。
- Efficiency( EFF) Efficiency is the ratio of energy output to energy input, such as the ratio between the electrical energy input to a motor and the mechanical energy output at the shaft of the motor. 效率效率是输出能量与输入能量的比率,例如输入到电动机的电能与电机轴承输出的机械能的之间的比率。
- We have pared down our expenses to a bare minimum. 我们已最大限度地削减了开支。