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- mean effective value 平均有效值
- Putting it another way , the peak value of an alternating current is 1. 414 time it s effective value. 换句话说;交变电流的峰值是它有效值的1.;414倍。
- The results show that the engine speed and brake mean effective pressure (BMEP) have great influences on emissions. 结果表明: 发动机转速和平均有效压力对污染物排放有较大影响;
- Results: the total curative effective value of treatment group is 92.3%, comparing 86.3% in control group (P<0.05). 结果:总有效率治疗组为93.;1%25,对照组为72
- Maximum indicated mean effective pressure(IMEP)oc- curred at middle engine speed,while maximum IMEP decreased at high engine speed. 在中间转速,HCCI实现的最高平均指示压力最大,高转速工况,最高平均指示压力降低;
- Supply voltage (effective value, frequency and waveform) for which the technical specifications of the force transducer apply. 力传感器所使用的技术说明中所规定的供电电压(有效值、频率、波形)
- The results show that standard deviation and coefficient of variation of indicated mean effective pressure are the best parameters. 结果表明,平均指示压力的标准差及变动率是评定内燃机压力循环变动的最佳参数;
- Returns a value that indicates whether serialization processes should serialize the effective value of the Items property. 返回一个值,该值指示序列化进程是否应当对Items属性的有效值进行序列化。
- Returns a value that indicates whether the effective value of the Text property should be serialized during serialization of a TextBlock object. 返回一个值,该值指示在序列化TextBlock对象期间,是否应对Text属性的有效值进行序列化。
- The mean effective dose ED50 values of 4 antibiotics were DED50,NTL=30.2 mg/kg < DED50,ABK=78.3 mg/kg < DED50,ASTM=215.2 mg/kg < DED50,ISP=359.7 mg/kg, respectively. 半数有效量ED50值大小顺序为DED50;NTL=30.;2mg/kg
- Use effective value to figure the voltage and the current which ensure higher accuracy. Display in a cycle with prompt to accommodate better content. 电压和电流采用有效值测量,保证数据更准确。采用循环显示及具备提示性显示方式,显示内容多。
- The mean effective power of herbs used for the treatment of SAP was 89.12%, and its main mode of administration was via nasal feeding with retained herbal formulas. 中医药在治疗重症胰腺炎方面,效果是肯定的,平均有效率89.;12%25;固定方剂鼻饲为主,随证加减占39
- The most powerful demonstration in the world is real action; The most effective value is setting a good example to others with your own conduct. 世界上最有力的论证莫如实际行动,最有效的价值莫如以身作则。
- GPS-based phasor measurement unit (PMU) can measure the voltage phasor directly, including the effective value and phase angle. 基于GPS的相量测量装置(PMU)可以直接测得节点电压相量,包括电压有效值和相角。
- Objective To investigate the effective value of interventional therapy of endometrial cyst under the ultrasonic guidance with conventional probe. 目的探讨普通非穿刺探头超声引导下,经皮穿刺介入性治疗子宫内膜异位囊肿的疗效与价值。
- The mean effective population size could be estimated as a harmonic means of the Ne. 估计出平均有效种群大小,作为所有世代ne的调和平均值。
- If very few people can perform this needed function, your effective value to others will skyrocket into the stratosphere.You will become the “go to guy”. 如果这项技能很少人能有所表现,那么你就会像黑夜中的烟花一样耀眼。
- Piston-assembly friction measurement using IMEP (indicated mean effective pressure) method needs to exactly calculate the force of connecting rod and inertia force of the piston-assembly. 摘要用平均指示压力(IMEP)法测量内燃机活塞组的摩擦力,必须准确地分析计算连杆和活塞组惯性力。
- Abstract: Piston-assembly friction measurement using IMEP (indicated mean effective pressure) method needs to exactly calculate the force of connecting rod and inertia force of the piston-assembly. 摘要: 用IMEP(平均指示压力)法测量内燃机活塞组的摩擦力,必须准确地分析计算连杆和活塞组惯性力。
- The seepage in calcirudite was then measured experimentally as a function of the 3-D stresses.The results show that the calcirudite permeability is inversely related to the mean effective stress. 在渗流-三轴应力耦合试验机上开展的砂砾岩渗流应力耦合试验的结果进一步证明,砂砾岩渗透系数与平均有效应力成负指数函数关系。