frequency ratio
英 [ˈfriːkwənsi ˈreɪʃiəʊ]
美 [ˈfriːkwənsi ˈreɪʃioʊ]
频数（率）比
双语例句
- 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。 - In1960, American families ate out at restaurants much more often than Japanese and British families and the average frequency ratio was1.2:0.2:0.4 times per month.
1960年，美国家庭每月在饭店就餐的平均次数要远远高于日本和英国家庭，三者的比例依次为每月次：1.2：0.2：0.4。 - The parameters include the frequency spacing, average damping ratio, tuning frequency ratio, total number, mass ratio, and normalized acceleration feedback gain coefficient.
这些参数包括：频率间隔、平均阻尼比、调谐频率比、总数、质量比和标准化加速度反馈增益系数。 - Analogue voltage-to-frequency ratio converter in weighing system
称重系统模拟电压&频率比变换电路 - For signal instantaneous frequency ratio greater than two, according to the ridge curves that signal components correspond and the information on the ridge, directly separate signals. When the signal instantaneous frequency closed, public ridge is used to extract two or more components together.
当信号瞬时频率比值大于2时，我们直接根据信号分量对应的脊线及脊线上的信息，对信号进行分离；而瞬时频率比值小于一定值时，我们采用公共脊将多个分量一起分离出来。 - 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。 - Furthermore, an optimal frequency ratio of linearizing signal to control signal is presented.
在实际应用中由于初始条件的变化并不总是能够得到理想的等幅不等宽的脉冲调宽信号，因而传统理论分析得出的线性化信号频率与弹旋频率比并不总是最优的。 - In terms of the above-defined design criteria, an evaluation is made on the influences of the normalized eccentricity ratio ( NER) and the torsional to translational frequency ratio ( TTFR) on the optimum design parameters and effectiveness of the MTMD set at the optimum placements.
基于定义的设计准则，研究了非对称结构的标准化偏心系数（NER）和扭转对侧向频率比（TTFR）对处于最优位置MTMD最优设计参数和有效性的影响。 - Study of countermeasures to deceptive jamming using random linear modulation frequency ratio SAR
随机线性调频斜率SAR抗欺骗干扰方法研究 - 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。