RFF Relative Failure Frequency

Based on the GSPN model,through calculating the probability of two nodes\' connectivity,using parameters such as node\'s transmission range,average number of neighbors and fault frequency,the survivability was analyzed.

在此基础上,通过计算两个节点连通的概率,利用节点传输范围、节点平均邻居数目和故障频率这些参数,对网络的可生存性进行了分析,其分析结果对选取适当的节点传输范围或节点平均邻居数目有参考价值。

Experiment research of visual performance feedback of different relative frequency to motor skill learning;

不同相对频率的视觉表现反馈对运动技能学习效果影响的实验研究

according to the first statement that a relative frequency is a probability; according to the second statement that relative frequency and probability are two distinct concepts; probability is dependent on the observers, while relative frequency is not dependent on the observers.

概率的定义有两种稍微不同的陈述方式 ,按照第一种陈述 ,相对频率就是概率 ;按照第二种陈述 ,相对频率与概率是不同的概念 :概率依赖于观察者 ;相对频率则与观察者无关。

It is found that there is a good linear relation between the logarithm of 6 base mode number and its relative frequency (RF); most 4 base modes and 3 base modes are in the region of RF<2 .

对大肠杆菌基因 1 2 3 1个编码开始区域和 1 3 0 7个编码终止区域内的 6碱基片段、4碱基片段和 3碱基片段进行了统计 ,发现 6碱基片段模式数的对数与其相对频率成线性下降关系 ,绝大多数 4碱基和 3碱基片段出现在相对频率小于 2的范围之内 ;编码区出现最多的碱基片段是多聚A ;编码开始区域和编码终止区域的碱基构成模式有明显区别 ;编码开始区域里GGA类的稀有片段恰恰是SD区域最偏好的碱基片段 ;密码子之间 ,以TAG或CTA构造的关联模式为编码区禁用模式 。

relative frequency approach to automatic indexing

自动标引的相对频率法

Probability and Relative Frequency--Comment on Popper’s Interpretation for Probability;

概率与相对频率——评波普尔的概率理论

WORKING MEMORY, RELATIVE MEANING FREQUENCY AND THE PROCESSINGOFCHINESE AMBIGUOUS SENTENCES;

工作记忆、意思相对频率与汉语歧义句的加工

The relative frequency polygon has the same shape as the frequency polygon made from the same data set but a different scale of values on the vertical axis.

根据同一资料绘制的相对频率多边形与频率多边形的形状是相同的，只是纵轴上的标尺不同。

Effects of Frequency Relative Timedelay on HF High Speed FH System

频率相对时延对短波高速跳频系统的影响

The Influence to the FH System Caused by Phase Noise of Frequency Synthesizer

频率合成器相位噪声对跳频通信系统的影响

a magnitude or frequency relative to a time unit.

相对于时间单位的数量或频率。

Simulation of Phase Noise Effecting on Stepped-frequency Radar System

相位噪声对频率步进雷达的影响仿真

(electronics) a graph of frequency response with signal amplitude or gain plotted against frequency.

（电子学）一张频率响应图，带有与频率相对应的信号幅度或者增加。

Low Frequency Oscillation Mode Determination Based on Relative Phases of the Tie-line Active Powers

利用联络线功率相对相位判定低频振荡模式

DRAWING OF MAGNIFNDE - PHASE AND LOGARITHM - PHASE - FREQUENCY CHARACTERISTIC OF OPEN - LOOP;

开环幅相频率特性曲线和对数相频特性曲线的完整画法

A sample plot of the unstable frequency with crank speed is illustrated.

绘制了不稳定频率相对于曲柄速度的样本曲线。

And there are great variation in frequency of lovemaking among happy couples.

而每对恩爱夫妻的做爱频率都是迥然相异的。

achieves relativistic velocities by modulating the frequency of the accelerating electric field.

通过调整加速电域的频率获得相对速度。

The dissertation analyzed in brief the influence of all kinds of error to ATI.

研究了频率同步误差对干涉相位及测速的影响；

Effects of frequency detuning on coherent optical pulse combination and area evolution

频率失谐对相干光脉冲合并和面积演化的影响

Research of the Technology of High Resolution Frequency Standard Comparison Based on Phase Comparison Approach;

基于比相法的高分辨率频标比对技术的研究

Demonstration of Frequency Chain of Multiple Diode Lasers Relative to Cesium Transition;

不同激光器相对于铯原子跃迁频率链的实现