Since it is a range predicate and there are no frequency and histogram statistics available, the filter factor is calculated with the basic statistics information HIGH2KEY and LOW2KEY.
由于它是范围谓词，而且没有频度和直方图统计数据可用，过滤因子是用基础统计信息HIGH2KEY和LOW2KEY计算得出的。
A conception of "frequency factor" is suggested for improving the accuracy to forecast the shrinkage defects.
为提高预测铸件凝固收缩缺陷的准确度，提出了频率因子的概念。
Based on T type filter, the new ballast can achieve a wide dimming range with a very narrow frequency variation range, and it can operate with low lamp current crest factor.
基于T型滤波器的调光方法，能在很窄的工作频率范围内实现深度调光，同时具有灯电流波峰因数低的优点。
In satellite mobile communications, Doppler frequency offset is a negative factor that couldn't be neglected.
在卫星移动通信中，多普勒频偏是一个不能忽视的消极因素。
The Fourier amplitude spectrum used in a seismological model can be expressed as a product of source spectrum, propagation path factor and site effect in frequency domain.
在频域内，场地的地震动傅立叶幅值谱，可以表示为震源谱、传播路径影响因子和场地效应的乘积。
A numerical computation method of the natural frequency and the loss factor of the sandwich plate with constrained damping layer is given in this paper.
给出了约束阻尼夹层板固有频率和损耗因子的一种有限元计算方法。
We then calculate the difference between the two measurements and generate a numerical factor of how much noise attenuation the headphones are providing over the entire audible frequency range.
我们然后计算二次测量之间的区别并且引起多少噪声衰减一个数字因素耳机提供在整个可听见的频率范围。
Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method.
最后使用有限元法计算了某钢厂冷轧机主传动轴系的扭振固有频率和转矩放大系数。
A close-form range curvature factor is constructed through the correspondence of the instant Doppler frequency to the squint angles.
利用瞬时多普勒频率与波束斜视角的对应关系构造出一种具有闭合解的距离弯曲因子。
Glue had an impact on the result, so the trial should be considered in eggs natural frequency. As a key factor, the weight of eggs will impact its natural frequency.
鸡蛋的重量是影响其固有频率的关键因素，鸡蛋的固有频率随着鸡蛋重量的增加而减小。
The author has developed a dissipation factor measuring system using the variable frequency series resonant voltage.
本文研制了一套在调频串联谐振电压下进行介质损耗因数测量的系统。
The a allele frequency in patients with ACS was significantly higher and the a allele gene may be a risk factor for ACS.
说明ACS患者急性冠状动脉内血栓形成有遗传因素参与，而且A等位基因可能是ACS的一个危险因子。
It is proved that, frequency conversion has excellent accent speed, a brake capability, high efficiency rate, great credit rate factor and joint electricity effect and other merits.
实践证明，变频调速具有优异的调速和起制动性能，以及高功率因素和高效率的节电能力等优点，而被国内外公认为最有发展前途的调速方式。
This method aligns frequency at first, then extends CPCA to the correction of damping factor shifts in a single resonant peak across spectra.
该方法首先对频率进行校正，然后拓宽CPCA的应用范围，把它使用到衰减系数偏移校正领域。
Transit time is the primary factor which limits the ability of a transistor to operate at high frequency.
渡越时间是限制晶体管高频工作能力的主要因素。
The attenuation factor of longitudinal wave was changing linearly, whereas the attenuation factor of the slow shear wave kept nearly constant with a low frequency on the exploration seismic band.
纵波的衰减系数在地震频带内基本上呈线性变化，而横波的衰减系数在地震频带内除低频外基本保持稳定。
Therefore, the frequency variation due to a factor other than the adsorption of the object is cancelled.
因此，由于探测对象物的吸附以外的原因引起的频率变化被抵消。
The velocity and displacement responses were calculated by a theoretical formula deduced by the authors. The frequency and influencing factor of high-frequency interference were analyzed.
基于笔者所建立的理论公式，计算了桩顶的速度和位移响应，对高频干扰频率及其影响因素进行了分析。
A method of signal time-frequency representation with phase factor is introduced.
描述了一种带相位因子的时频分析方法。
In a mobile environment, ICI is mainly caused by Doppler frequency shift. While, when combined with CDMA, Multiple Access Interference (mai) is another key factor affecting system performance.
在移动环境下，ICI的产生主要由多普勒频移引起，同时，与CDMA结合后，CD MA系统本身的多址干扰(MAI)也是影响系统性能的关键因素。
"High blood pressure is an important health issue not only because of its high frequency, but also because it is a major modifiable risk factor for cardiovascular disease," said he.
高血压患者将大幅上升高血压是影响健康的重要因素，不仅因为它的患病率高，也因为它是诱发心脏血管病的主要因素。
However, code-carrier divergence can be a factor when using carrier smoothed code algorithms in single frequency receivers.
然而在单频接收机中，当使用载波平滑代码算法时，代码-载波差异可以作为一个因数。
Do you think that the frequency of launching a new set of clothing design is an important factor for you to choose a clothe?
你觉得推出新服装设计的频率对于你选购服装而言，是不是一个重要的因素？
When the frequency is higher than the cut-off frequency, as the frequency increases, voltage amplification factor will be reduced, thus the circuit has a "low-pass" characteristics.
当频率高于截止频率时，随着频率的升高，电压放大倍数将降低，由此电路具有“低通”的特性。
Use a binary digital shifter replace the traditional divider in ADPLL, make the structure simple and keeps the loop gain constant when the frequency multiplication factor changes.
采用数字移位器替代传统的除法器，使得电路结构大大简化，而且在很大的倍频系数范围内都保持很好的稳定性。
The present invention discloses a radio frequency module of a detachable handle, and is used for increasing the using factor of handle.
本发明公开了一种可分离把手的射频模块，用于提高把手使用效率。
The results show that a strong WTC in Chinese is a crucial factor to promote students' frequency of using Chinese.
结果表明，较强的汉语交际意愿是促进留学生使用汉语交际的一个重要因素；
The results show that a strong WTC in Chinese is a crucial factor to promote students' frequency of using Chinese.
结果表明，较强的汉语交际意愿是促进留学生使用汉语交际的一个重要因素；
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