查询词典 crest factor

Crest factor of ≤ 3 at 4000 counts, decreasing linearly to 1.5 at full scale.

2波峰因素≤ 3在4000罪状，减少到1.5线性充分规模。

Lamp Current Crest Factor: Ratio of peak current to the root mean square lamp Current.

灯管电流峰值因数：峰值电流与灯管电流平方根的比值。。

Two situations are evaluated: In the first one, the load is a typical rectifier load with high crest factor, while, in the second one, this load is in parallel with a resistive load.

在两种情况下的评估：在第1 ，负荷是一个典型的整流负荷与高波峰因数，而在第二个1 ，这个包袱是在同向平行电阻负载。

In this paper, we analyze some of the test data and discuss the relation between three coagulation work modes and crest factors. Furthermore, we propose the crest factor is probably used as a testing index in the quality control of high-frequency electrosurgical generator in the future.

本文分析了在实际检测工作中的部分结果，讨论了电刀的不同凝血模式与波峰因子之间的关系，并初步得出可以将波峰因子作为高频电刀质量控制的检测指标的结论。

We find that the crest factor is the effective characteristic index of one coagulation work mode for a high-frequency electrosurgical generator in our practical testing work.

在对电刀进行检测的实际工作中，发现波峰因子是一个可以衡量电刀在不同凝血模式下输出信号特征的有效指标。

Also it can minimize leakage errors involved in fast fourier transform based measurement and can be pre-emphasized by keeping low crest factor.

与伪随机信号的周期反卷积不同，扫频信号通常都是由非周期反卷积求脉冲响应，这使脉冲响应的长度可以大于信号的长度。

The main contents of the dissertation are as following:(1) The way to constitute a multicarrier signal by using any one complementary code from multiphase complementary code pair is proposed, and the upper bound on crest factor for a multicarrier signal is studied.

多载波及其多载波CDMA系统是未来移动通信系统一种很有应用前景的侯选方案，本文针对这两种系统中的峰平功率比减小等关键技术进行了研究，主要内容。。。

The experimental results indicate that the crest factor of the lamp current is 1.41 when the output power of the fluorescent lamp is 36 W. The power factor is 0.99 and the efficiency of the ballast is 91% when the system is in utility grid-connected.

由实验结果显示，当萤光灯输出36W时，灯管电流峰值因数约1.41；执行市电并联时，市电侧之功率因数约0.99，整体电路之效率约91%。

The power factor, energy efficiency, electronic loss, lumen/w. and crest factor of 2×36 W electroinc ballasts based on these two dimming methods are recoded and Compared over a wide dimming range.

在宽的调光范围内，记录并对比了基于这两种调光方法的2×36W电子镇流器的功率因数、能量效率、电子损耗、单位功率光通量以及峰值系数。

In this method, wavelet is used to extract fault characteristics and neural network is used to diagnose the faults; the inputs and outputs of the neural network are all memberships concretely, the inputs are the memberships of the crest factor, pulse factor, margin factor, bias factor, kurtosis factor and maximum spectrum on each characteristic domain, and the outputs are memberships of each fault.

即利用小波变换获取特征域，取特征域上的峰值因子、脉冲因子、裕度因子、偏态因子、峭度因子及频谱最大值作为神经网络的输入，并对神经网络的输入、输出进行模糊化处理，以神经网络进行诊断。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。