power density
英 [ˈpaʊə(r) ˈdensəti]
美 [ˈpaʊər ˈdensəti]
网络 功率密度; 能量密度; 功率谱密度; 能密度; 力密度
双语例句
- Moreover, in the same power density, different frequency correspond to different luminous intensity.
同一功率密度条件下，不同超声频率发光强度不同。 - The power density is about a factor of ten lower than in the light water reactor.
功率密度这个因素要比，轻水反应堆低10倍。 - Study on the Different Test Methods for Power Density of Power Batteries
动力电池功率密度性能测试评价方法的比较研究 - The laser power density and the temperature of post heat processing have great effect on the sheet resistivity and TCR of PTC thermistor, and there exist optimum values for these parameters.
激光功率密度和后续热处理温度对PTC热敏电阻方阻和电阻温度系数影响较大，并都存在一个最佳值。 - With a higher compression ratio, and allows for more power density.
具有较高的压缩比和密度允许更多的权力。 - The variation of the temperature distribution is discussed with the variation of the pulsed laser power density.
通过改变脉冲激光功率密度分布函数的形状，分析了温度分布的变化。 - Stirling engines may hold theoretical promise as aircraft engines, if high power density and low cost can be achieved.
斯特林发动机可以举行理论承诺，飞机引擎，如果高功率密度和低成本是可以实现的。 - The effect of both laser power density and scanning speed on coating microstructure was remarkable.
激光功率密度和扫描速度对涂覆层微观组织结构有显著影响。 - The results show that the deposition rate is related to the working pressure at a given power density.
在功率密度一定时，沉积速率和工作气压有关。 - This engine with regular diesel engine works, and there is not much difference, but with a higher power density.
这台发动机与普通柴油发动机的工作原理并没有太大差异，但拥有更高的功率密度。 - Based on the present situation of high power density beam powder surfacing with synchro delivery system, the further development was proposed and a new powder surfacing technology was introduced.
综述了国内外同步送粉高能束粉末堆焊技术的研究现状，对其发展趋势进行了预测，并提出了一种新型粉末堆焊技术。 - This article suggests that lighting power density ( LPD) should become the evaluating index of tunnels energy-saving lighting.
该文建议应采用照明功率密度（LPD）作为隧道照明的节能评价指标。 - Compared with the former electrodes, it has greatly increased the input power density, the maximum output power and efficiency of mode-selecting lasers.
与现有管板电极相比，可提高注入到激活体积内的电功率密度，明显提高选模激光输出功率和总体效率。 - Inhomogeneous thermal power density and temperature distribution of inside-pumped solid-state tube lasers have been derived in this paper.
本文导出了内泵浦方式下管状固体激光器的非均匀发热量和温度分布。 - Permanent magnet brushless motor ( PMBM) is widely used in driving system of electric vehicle because of its high power density, wide speed regulation and high efficiency.
为满足人工心脏对驱动电机的特殊技术要求，用实验的方法，对小转子、大气隙和高效率微型稀土永磁无刷电机的可行性进行了研究。 - The changes of peak pressure depending on the laser power density were studied.
讨论了激光功率密度的变化对冲击波峰值的影响。 - The optimum input power density is presented by analyzing and calculating the discharge tube gas temperature of a100 W copper vapor laser to avoid the "black center of beam".
本文讨论了大口径铜蒸汽激光放电的纵向阻抗，给出了阻抗的解析表达式，具体计算了大口径铜蒸汽激光的放电感和电容。 - Ultrasonic motor is a new type direct drive motor emerging with the development of high power density piezoelectric materials.
超声电动机是随着高功率密度压电材料的发展而出现的一种新型直接驱动电机。 - By integrating the main transformer and output inductor with magnetics integration technique, an ACFC with high efficiency and high power density was obtained.
对变换器中的主变压器和输出电感进行集成，得到高效率、高功率密度的有源箝位正激变换器。 - Calculation on Magnetic Field and Thermal Field of Permanent Magnet Motor with High Power Density
高功率密度永磁电机磁场与温度场计算 - This paper mainly research on the heat and cooling of the high power density induction motor.
重点研究该高功率密度电机的发热与冷却问题。 - The temperature of fuel pellets can be limited by linear power density restriction.
通过限制线功率密度，可以限制燃料芯块的温度。 - The results indicated that the larger anode area of the cell made the output power density smaller.
结果表明，电池阳极面积越大，输出功率密度反而越小。 - Result indicates that supply harmonic causes more heat, less load and power density to motor.
仿真结果表明，电源谐波加剧电机发热，降低电机的带载能力和功率密度。 - Because the merits of small size, high power density, high voltage, low self-discharge and low resistance, lithium battery are widely used in the hybrid power system.
锂电池由于具备体积小、能量密度大、单体电压高、自放电率低、内阻小等特点而被广泛应用于混合动力系统中。 - The experimental results demonstrate that the shrinkage of films increase with the laser power density.
结果表明，薄膜致密化程度随着激光功率密度的增加而增加。 - By doing some expansion, the influence of phase warp to the combining power density is got, which provides a basis for designing of high-power laser.
并对模型略加扩充，得到相位偏差对相干合成功率密度的影响，为高功率激光器的设计提供依据。 - With the continuous improvement on power density of high-power switching power supply, reasonable thermal design works as a prerequisite to ensure a reliable power supply.
随着大功率开关电源功率密度的不断提高，合理的热设计是保证电源可靠工作的前提条件。 - There are many factors that might influence the PUE of a datacenter, such as cooling system, power density, IT equipment, the nature environment of the area of datacenter.
PUE是受一些因素，如制冷系统、能源密度、IT设备的选择和数据中心所在区域的自然环境等的影响的。 - LLC half-bridge resonant converter has been widely studied due to advantages of high efficiency and high power density.
LLC半桥谐振变换器以其高效率、高功率密度等优点成为研究的热门拓扑。