The expressions are derived which relate the cumulative probability of sidelobe to the range of element position errors, subarray position errors and a phase error in each element. 对于采用自定位设计的模块化天线阵,推导了单元位置误差和子阵位置误差的取值范围与天线副瓣累积概率的关系,以及相位误差与天线副瓣累积概率的关系。
Some previous fracture probability and statistic equations are shown to be special cases of this equation and the defect density and the cumulative fracture probability play an important role. 分析了缺陷数密度和缺陷累计失效概率对试件破坏的影响;
In conclusion, a trend for a better patient survival was observed in more recent years but the cumulative probability of developing severe recurrent disease remained unchanged. 总之,最近几年来,我们观察到存在更好的患者生存率的趋势,但是累计的发展为严重的复发疾病的可能性保持不变。
Observed cumulative failure probability 累积失效概率的观测值
Research on Cumulative Detection Probability in Passive Buoy Arrays 被动浮标阵搜潜中积累搜索概率研究
Observed cumulative failure probability average value of a probability distribute 累积失效概率的观测值一种概率分布的均值
Construct the90% cumulative probability hyetograph product of typhoon into the "Typhoon Rainfall Decision Support System". 新增气候法90%累积机率降雨推估产品。
Another way is to approach cumulative probability is also very good way! 另外一种方法就是概率累加的办法,也是很好的方法!
Replacing the summation of random vectors by that of their high order moments and through the matrixing of 2n-order moments of given vectors by square of moments, the cumulative probability density function represented by Laguerre polynomials are obtained. 用随机矢量X、Y分量的高阶矩求和代替随机矢量求和运算,再用矩量平方换算给出矢量和的2n阶矩,得到用Laguerre多项式描述的概率密度函数。
An application of the cumulative-probability distribution curve 累积概率分布曲线的一个应用
Giving the solution of differential equations derived from modeling the multiplexing as a birth death process, we get the cumulative probability distribution of the occupation of limited buffer and further the accurate loss rate. 通过求解由生灭过程得出的常微分方程组,给出了有限缓冲队列的概率分布函数,进而得出丢失率的精确解。
In this paper, probability method is Used to deal with the load variation, i.e, the load is treated as stochastic variable while its duration curve serves as cumulative probability function. 本文将概率方法引入优化计算中,将负荷看作随机变量,持续负荷曲线即为其累积概率分布曲线,用概率方法计及负荷变化的影响。
Based on the cumulated prospect theory, using cumulative probability to describe the influence of subjective factors upon the distribution of fundamental value, this paper establishes a subjective model of the distribution of returns. 在累积展望理论基础上,通过累积概率描述主观因素对内在价值分布的影响,建立收益率分布主观模型。
Based on the concept of cumulative probability and cumulative frequency, a multi-state reliability model for reliability evaluation of HVDC transmission system is established and the equations of series-parallel connection combination for capacity model are derived. 根据累计概率和累计频率的思想建立了直流系统可靠性评估的多状态容量模型,推导了容量模型的串并联组合公式。
According to video services model of projection AR ( PAR) which based on the cumulative probability function, talk over the principle of video bits rate control when digital video over ATM. 根据基于码率分布函数的投影变换自回归(PAR)业务模型,讨论了数字视频接入ATM网络时码率的控制原则。
Making use of cumulative probability analysis methods, the indemnity rate of the Aluminum, TOC, and biological indices of the three monitoring point were calculated, respectively. 运用累积概率分析的方法,计算了出厂水、管网中间水、管网末稍水中铝、TOC和微生物指标的保障率。
The principle of using cumulative probability to determine the bounders is that the comprehensive parameters of evaluation will drop on the same line as long as the reservoirs have the same characters. 该方法的原理是:相同类型的储层,其综合评判参数在概率累计图上会近似地落在同一条直线上[1]。
In this paper, an explicit definition of cumulative probability is given for binary correlated sources, and the principle of arithmetic coding for such sources is verified. 本文给出了2元相关信源的累积概率定义,从而系统地论证了该类信源的算术码编译码原理。
The relative risk of these chemicals was also investigated based on cumulative probability distribution curves, which were generated based on both exposure and acute toxicity data. 根据各物质的环境暴露浓度和相应急性毒性值的累计概率分布曲线估计了各物质相对风险性的大小。
Arithmetic coding is based on the concept of cumulative Probability proposed by Shannon. 算术码的核心是基于仙农提出的累积概率的思想。
Research on linear cumulative failure probability rule about fatigue life estimation 疲劳寿命估算的线性累积破坏率准则研究
A signal state cumulative probability is introduced and quantitative formulas have been derived. The paper gives a method which can deal with shared signal. 通过对GO法的定量分析,提出了引入信号流状态累积概率,导出了新的定量计算公式,并提出了共有信号的处理方法。
Kaplan-Meier survival curves were used to calculate the cumulative tolerance probability. 采用Kaplan-Meier法计算食物耐受的累积概率;
Estimating Weibull Two Parameters by the Expected Value and Cumulative Probability 由期望值和累计概率估算W-2参数
As to the evaluation factors, geologic risk evaluation criteria can be set up by respectively adopting the methods of drilling success rate grading, cumulative probability curve and geologic analysis. 针对各项评价要素,可分别采用钻探成功率分级法、累计概率曲线法、地质分析法建立其地质风险评价标准。
Using cumulative probability to estimate the possible stage of earthquake occurrence can fulfill the origin time of Markov chain. 用累积概率表示发震的可能程度可作为马氏链预测发震时间的补充;
Secondly, considering stochastic network, this paper use incidence matrix and Monte Carlo simulation to calculate cumulative probability of bottleneck link by computer. The method solve the problem of bottleneck identification in stochastic capability supply chain network. 其次,针对随机网络,论文将邻接矩阵和蒙特卡洛模拟方法结合起来,解决了随机容量供应链网络供应能力瓶颈的识别问题。
The cumulative probability plots and sedimentary structures reflect that the transportation medium has characters of tractive current and gravity flow synchronously. 工区粒度概率累积曲线图也反映出重力流和牵引流兼有的复杂的水动力机制。