optimum frequency
英 [ˈɒptɪməm ˈfriːkwənsi]
美 [ˈɑːptɪməm ˈfriːkwənsi]
网络 最佳频率
双语例句
- Simultaneously, it provides the method to determine the best pressure of header system and optimum frequency of variable frequency pump based on the special working condition.
同时，给出了在特定工况下，确定最佳母管压力和变频泵最佳频率的方法。 - Theoretical calculation and experimental study for the optimum frequency in ultrasonic liquid level determination
超声液位检测频率选择的理论计算和实验研究 - Study on Optimum Frequency for Eddy Current Testing of Tubes by Numerical Modeling and Experimental Verification
管材涡流探伤最佳频率数值模拟与试验验证 - The optimum parameters include the optimum frequency spacing, average damping ratio, and tuning frequency ratio.
最优参数包括最优频率间隔、最优平均阻尼比和最优调谐频率比。 - Finally, experimental results show that manufacturing quality is higher when excited frequency is within above optimum frequency range, and vibration parameters are in good agreement with error model.
进行了变频振动下料试验，试验结果表明，在该变频范围内可获得良好的断面质量，且下料机构的运动参量与误差模型符合。 - However, LT-TMD needs higher optimum tuning frequency ratio and lesser optimum damper ratio with reference to traditional TMD.
然而，LT&TMD比传统的TMD具有更大的最优调谐频率比和更小的最优阻尼比。 - It has been simulated on the computer and the simulation result shows that the correlation property and run property of this frequency hopping sequence are prior to a set of optimum frequency hopping sequence.
并在计算机上进行了模拟，其模拟结果表明，该跳频序列的相关和游程特性均优于一类最佳跳频序列。 - Genetic Algorithm Realization of Optimum Frequency Coding of Signals with Discontinuous Spectra
遗传算法实现非连续谱信号的最优频率编码 - This paper investigates the optimum frequency and damping ratios of front and rear end of the car with overall power of the pitching and bouncing.
研究表明：汽车前后频率和阻尼比用俯仰和跳动总功率表示； - The Optimum Frequency Study of Vibration Stress Force Prompting Fracture Healing-SEM Observation and Biochemistry Analysis
振动应力促进骨重建最佳频率的实验研究&扫描电镜观察与生化分析 - The bouncing overall power is nearly maximized at the optimum frequency ratio of the minimum pitching overall power. The higher rear-frequency and The higher rear-damping ratio reduce pitching motion.
跳动总功率在最小俯仰总功率的最佳频率比时，几乎达到最大值，较高的后频和较高的阻尼比减少了俯仰运动。 - On Optimum Frequency of Vehicle Detecting Test and Diagnosis
汽车检测诊断频率优化研究 - The effect of non-sinusoidal oscillation frequency on liquid friction force was analyzed when the casting speed was 1.8 m · min-1, and the rule of frequency selection was given, the optimum frequency at 1.8 m · min-1 and 2.0 m · min-1 casting speed were determined.
min-1拉速下结晶器非正弦振动频率对液体摩擦力的影响，给出了振频选取原则，确定了拉速1.8m.min-1和升至2.0m。 - Optimum frequency tuning is important in non-dispersive guided wave generation.
最优频率的选择对非频散波的产生至关重要。 - In addition the optimum frequency of the compressor is about 16.7 Hz for different Hydrogen-Helium mixture.
不同的氢氦配比下，该脉管制冷机的最佳运转频率为16.7Hz。 - In order to achieve the most effective results of TMD system applied in diminishing the vibrations, there exists an optimization problem such as the optimum frequency ratio and optimum damp ratio.
为了达到调频质量阻尼系统最佳减振效果，需要对系统的参数进行优化，即求出最优频率比和最优阻尼比。 - Research results indicates: the frequency of ultrasonic wave has little influence on the demulsification. and the optimum frequency is determined as 21 kHz;
在试验的频率段范围内超声波频率对破乳的影响不是很明显，确定最佳频率为21kHz。 - Therefore the optimum frequency point of the signal source is sought by test, so as to acquire the optimum defect reflection signal wave and penetration receiving signal wave.
为此，通过实验的方法寻找适合于玻璃钢抽油杆微波无损检测的信号源最佳频率点，以获得最佳的缺陷反射信号波和穿透接收信号波。 - The paper, based on the simulation results, presents the optimum frequency ratio from the two following aspects: phase error and magnitude linearity.
从相位误差和幅值线性度这两个方面考虑，根据仿真计算结果，得出最优的频率比。 - Optimum frequency ratio of adjacent jet actuators is1 ∶ 1, and the bigger amplitude ratio can obviously improve control effect.
在所取算例中，相邻激励器频率最佳比为1∶1；大的幅值比可明显提高控制效果。 - Through the optimum searching, one may obtain the optimum frequency spacing, average damping ratio, tuning frequency ratio, and corresponding index representing the control effectiveness of MTMD.
通过最优搜寻可得MTMD的最优频率间隔、平均阻尼比、调谐频率比和相应的无量纲控制有效性指标。 - The analytical results show that the upper the place of the isolated minor frame, the better the vibration absorption efficiencies, and the smaller the optimum frequency ratio.
分析表明，隔震次框架的位置越靠近上部对主框架的减振效果越好，并且最优调谐比越小； - The optimum frequency for corrosion inspection is found out, the relation between corrosion and lift-off curve is defined, automatic inspection can be done by using microcomputer data collecting system.
通过实验确定了最佳的检测频率，建立了锈蚀程度与提离曲线之间的关系，利用微机数据采集系统实现锈蚀的自动检测。 - The optimum frequency of the signal source is hard to be determined by means of calculation since some of the materials are sensitive to the microwave with a certain frequency or very narrow frequency band.
由于有些材料对某个频率或极窄频带的微波特别敏感，信号源的最佳频率一般理论计算难以确定。 - Optimal operation modes of lowering NO_x for coal water slurry-fired boiler in utility were proposed, including optimum temperature of CWS and atomization steam pressure, optimum preheat air temperature, optimum frequency and length of time of soot blow, etc.
提出了优化浆温和雾化蒸汽压力、适当降低预热空气温度和优化吹灰次数和时间等优化运行方式来实现水煤浆燃烧的低NOx排放。 - When the optimum frequency of GMI effect is close to the maximum slope position of the resonance curve, the MI ratio has a large enhancement.
当包裹丝阻抗变化最佳频率处于共振曲线斜率最大位置时，巨磁阻抗效应可以有较大的提高。 - The vibratory roller is an important device in a road construction. The choice of optimum frequency has not only impact on compaction effect but also compaction efficiency.
振动压路机是道路机械化施工中必不可少的重要设备，其最佳压实频率的选择不仅影响压实效果，而且影响压实作业效率。