查询词典 probability

This paper analyzes the influence of the probability of line fault position and the transition resistance to the power system security measure .

研究了输电线路的故障地点和故障过渡电阻的随机性对电力系统动态安全性测度的影响。

After the restart, the market changes in long-term trend does not appear or there is also a big change in the probability of a favorable event (83%).

重启后，市场长期趋势不出现变化或者出现有利变化也是一个大概率事件(83%)。

The probability of survival is the reciprocal of fecundity.

生存的概率是生殖力的倒数。

It can determine the most loss amount that value of credit assets might suffer within one year and under a fiducial probability.

这一模型方法不仅考虑了在一定时期信用资产的违约风险，还考虑了一定时期信用资产由于信用等级的转换所带来的资产价值的变化。

From the results, we can see that the probability of filature is bigger than that of success.

从企业并购的结果来看，其失败的几率超过成功的几率。

This class of process had no close form of probability density function and finite second order moment.

与其他统计模型不同，α-稳定分布没有统一闭式的概率密度函数，其二阶及二阶以上统计量均不存在。

This class of process has no close form of probability density function and finite second order moments.

与其它统计模型不同，α稳定分布没有统一闭式的概率密度函数，其二阶及二阶以上统计量均不存在。

A fast finite mixture density function based adaptive importance sampling method is proposed to analysis structure failure probability and reliability sensitivity.

提出一种高效的基于混合密度函数的自适应重要抽样法，分析结构的失效概率及偏导型可靠性灵敏度。

Understand the topics of finite mathematics, including Linear Models, linear Progeamming, Matrix Applications, Basics Probability Concepts, and Mathematics of Finance.

了解管理数学的相关课题，例如：线性模式、线性规划、矩阵应用、基础机率概念，以及财务数学等。

The killing probability in finite random stationary time series is studied by stochastic passage theory.

应用随机穿越理论分析了有限个随机滞留时间序列中的毁伤概率问题。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。