probability curve

The Weibull distribution is used to describe the probability density function of voltage-tolerance curve.

用威布尔分布作为元件电压耐受曲线的概率描述形式.

We have obtained fast generation algorithms for ellipse, parabola, hyperbola, Archimedes spiral, logarithmic spiral, and probability curve arcs with increments and properly-chosen parameter equations.

本文采用增量法，选取适当的参数方程，得到了椭园（包括园）、抛物线、双曲线、阿基米德螺线、对数螺线以及概率曲线弧的快速生成算法。

The probability curve based on thin section size analysis is almost totally composed of saltation population with high gradient which indicates high sorting index.

薄片粒度测量作出的概率图几乎全为跳跃总体，其斜率高，分选较好。

Objective To calculate the probability curve of infarct at the hyperacute stage in embolic model of cerebral ischemia using model by an autologous blood clot and evaluate the threshold of the penumbra by the probability curve of infarct.

目的采用自体血栓栓塞模型计算超急性期脑缺血时脑组织的死亡概率曲线，并通过概率曲线计算缺血半暗带的阈值。

The inspection and maintenance of pipelines will help to extend the low probability of the pipeline failure curve with a "bath tub" shap, which can reduce pipeline failures.

管道检测和维修能使呈浴盆状的管道事故曲线的低概率部分加宽，从而降低管道事故。

Through the simulation of receiver operation curve, an error estimation between the simulation results and theoretical ones of detection probability is attained.

结合对接收机工作特性曲线的仿真，得出了检测概率的理论值和仿真结果的误差曲线。

The research results show that the breakdown probability of vacuum extinction chamber with triple breaks is lower than that of vacuum extinction chamber model with single break, the testing data basically coincides with theoretical distribution curve.

研究表明，三断口真空灭弧室比单断口真空灭弧室具有更低的击穿概率，试验数据与理论分布曲线基本吻合。

In the drawing module of graph, geometric figure of simulated domain, thermal circulation curve and selection probability of each site and grain size distribution are visual.

在图形显示模块中，实现了模拟区域几何形状、格点热循环曲线、格点选择概率及晶粒尺寸分布的可视化。

Research results: Different variable probability curve with different characteristics, the limestone, the fault breccia, the paste dissolve the breccia relative dispersion to be big, the possibility of large broken rocks to the construction influential.

研究结果：不同的岩性具有不同的概率曲线特征，灰岩、断层角砾岩、膏溶角砾岩离散度大，岩石破碎可能性大，对施工影响大。

Statistical determination of a flaw detection probability curve

裂纹检测概率曲线的统计测定

The probability curve would have collapsed to a narrow spike.

几率线则会缩成一条狭窄的峰.