查询词典 cumulative

Prediction rate is the cumulative distribution function of the area percentage of the landslides not used to construct a model with respect to the classes in the prediction map generated.

在地理信息系统中，利用已知的滑坡分布数据和模型的预测结果图，可以计算滑坡预测模型的预测率。

The simulation results demonstrate that the proposed algorithm can effectively reduce the location estimation error and variance of the MS, and has favorable performance in both root mean square error and mean error cumulative distribution function.

仿真结果表明，该算法能有效降低移动台位置估计的误差和方差，具有良好的均方根误差和均值误差CDF性能。

Finally, an experiment is performed to prove that the output of our method has sufficiently uniform and the sample's curve of cumulative distribution function of packet size is fully conformed to the parent's.

通过软件编程实现了该抽样测量方法，并抽样采集了实际IPv6网络流量，实验数据表明其结果具有良好的均匀性，且总体和样本的数据报文大小的分布函数曲线吻合。

From the statistical meaning of random load action, the cumulative distribution function and probability density function of equivalent load are developed according to the property of order statistics when load acts for many times.

从载荷作用的统计学意义出发，根据顺序统计量的性质，建立载荷多次作用时等效载荷的累积分布函数和概率密度函数。

On study of technology adoption timing and innovation diffusion, we get the firm's optimal threshold of technology adoption under the uncertainties about both the time of the arrival and efficiency of improvement of technologies, and give the relevant cumulative probability distribution function regarding adopting technology timing.

在采纳时机及创新扩散研究方面，在新技术的到达时间和提高效率都不确定的情况下，得到了企业最优的技术采纳的投资门槛值，并给出了企业采用时机的累积概率分布函数。

On the basis of the old model of ADC input clock jitter and signal, a formula functioned with ADC input clock jitter and ADC output code cumulative probability distribution function was deduced.

在已有的利用ADC采样研究时钟抖动基本模型的基础上，提出了利用ADC的输出码密度测量时钟抖动的修正模型。

Then, using the derivatives of the two dimensional normal cumulative distribution function with respect to its variables of parameters, the sensitivity measure of the failure probability of the parallel system or the unconditional up-crossing rate of the combined process can be determined.

最后利用经典的时不变可靠性分析方法确定并联系统的失效概率，并利用二维正态分布函数的导数特性确定失效概率的敏度。

Then I make the simulations on the ergodic and outage capacity in many cases, on the influence of the k-factor on ergodic capacity, and on the cumulative distribution function of the information rate of a flat fading MIMO channel in water-pouring cases. Then I make analysis of all the simulation results.

对MIMO的各态历经信道容量和中断信道容量在多种情况下行了研究和仿真；对瑞利K因素对信道的影响和注水情况下MIMO平坦衰落情况下的信息速率的累积分部函数作了仿真，并对仿真结果进行了详细的分析。

To assess the consistency of these two methods, the nonparametric test, Smirnove test, was applied to evaluate the cumulative distribution function.

为验证两种计算方法的一致性，引入斯米尔切诺夫统计检验法进行分析。

119 4 And 0. 006 7, respectively. Both the failure probability density function and the cumulative distribution function can be presented by this degradation failure model.

所选的某型金属化膜脉冲电容器未知参数估计值为0.0001194和0.0067，将该值代入失效分布函数和概率密度函数中。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。