比功率,specific power
power density比功率
1.To learn the electrochemical characteristics of the porous synthesized cobalt disulfide powder such as voltage output, ampere load capacity, internal impedance, power density, specific capacity and etc.为了了解人工合成的多孔CoS2材料的电压、负载能力、内阻、比功率、比容量等电化学特性,以小组合LiSi-CoS2体系热电池的形式,在真实的热电池工作温度环境下放电,结合电子扫描分析(SEM)、比表面分析(BET)等手段进行了试验分析,同时与LiSi-FeS2体系作了比较;并根据-180目、-260目、-400目三种粒度CoS2材料的电化学特性对比结果分析了粒度对该材料电化学性能的影响。
3)power-to-weight ratio比功率
1.Due to the problems of the full hydraulic bulldozer when matching,the key technical parameters,such as the slip ratio,the efficiency,the force-to-weight ratio and the power-to-weight ratio are studied in the paper.研究了全液压推土机的关键技术参数———滑转率、效率、牵引比和比功率
2.The key parameters of bulldozers traveling hydraulic system, the slip ratio, the efficiency of the hydraulic system, power-to-weight ratio and force-to weight ratio, are studied.研究了全液压推土机液压行驶驱动系统的关键技术参数——滑转率、效率、牵引比和比功率;给出了泵、马达效率的拟合计算公式,研究了效率对全液压推土机控制目标的影响,具有一定的实用性;确定了全液压推土机的牵引比均值为1。
4)specific capacity比容比功率
5)power ratio功率配比
6)Power ratio method功率比法
延伸阅读

比功率分子式:CAS号:性质:电池的输出功率与其质量(包括电池槽、极柱及附件在内)之比