optimum quantity meaning in Chinese
最适当存货数量
Examples
- And a design principle of excellent performance on ion transfer resistance , wear resistance and corrosion resistance is brought forward . the physical chemistry performances of pigments and their application in cementitious materials are studied . the sorts and optimum quantities of them are determined through test and comparison
研究探讨了颜料的物理化学性能及其在水泥基材料中的应用，通过测试与比较确定颜料的种类及最佳掺量；通过研究材料彼此间性能的相互作用与影响，复配出hpch的颜色体系，同时选择合理的生产方式，以保证hpch的材料性质。 - With experiments and theoretical analyzing , we find when the heat discharge is smaller than the entrainment limited , what influences the ability of heat - transmitting of work quality is the quantity of injection and dry limit fluid inventory , the optimum quantity of injection of the three working fluid is 8 ~ 14g ; and the delivering factor that transmission coefficient is determined by capillary limit , not the heat transmission ability of the thermal syphon . therefore , among the three working fluid , acetone is the best . low wind - speed has the obvious function in heat transmission of the thermal syphon
本文通过实验研究和理论分析，认为在热流量小于携带极限时，影响工质传热能力的是cpu重力热管的充液量和其干涸极限，此次所实验的三种工质，最佳充液量应当在8g ~ 14g ；传输因素主要决定普通热管的毛细极限，而不是重力热管传热能力的决定因素；三种工质中的最佳工质是丙酮；小风速时风速的变化对cpu重力热管的传热有明显的作用，但在风速大于1m / s以后，风速增加对于cpu重力热管的传热能力的增加效果减缓。 - It shows that the injection quantity and the difference of temperature distribute as a parabola which is at the same load , and the minimum of the parabola corresponds to the optimum quantity of injection ( g ) . under the condition that the quantity of injected mass , the air speed and the heat quantity is respectively g , v and q , the research demonstrates that the pentium iv chip ' s temperature variation can be controlled under 40c and work normally when the wind speed overpass 1 . 5m / s and the power dissipation of the chip is 60w . otherwise this paper calculates the flooding limit of thermosiphon with several different methods
对其充灌量、散热量、电子元件( cpu模拟芯片)表面与环境温度之差及通风、流速的影响进行了系统的测试，发现充液量与温差的关系在负荷不变时呈抛物线分布，其极小值点对应的充液量是最佳充液量g 。在充液量为g时，对风速v 、散热量q进行的研究表明，当风速超过1 . 5m / s后，奔腾芯片在60w发热条件下芯片温度小于40 ，能满足长期正常工作。 - The result shows that the fatigue life of interference - fitcomposite joint is greatly longer than that of sliding - fit composite joint ; the fatigue life of interference - fit composite joint is affected highly by interference quantity ; the optimum quantity of interference to the studied joint model is 1 % ~ 1 . 4 %
研究结果表明：复合材料干涉配合接头的疲劳寿命远远高于间隙配合接头的疲劳寿命；干涉量对复合材料干涉配合接头的疲劳寿命有较大影响，所研究的干涉配合模型的最佳干涉量为1 % ~ 1 . 4 % 。