查询词典 probability function

We will first define the partial probability δ, which is the probability of reaching a particular intermediate state in the trellis.

我们首先定义一个部分概率δ，它是在格状图中到达某个特定中间状态的概率。

Valuation of movement probability has remained difficult to solve up to now without appropriate solution given to it.Today the movement probability used in ore-drawing simulation is still with traditional valuation all through,but it is unadaptable to mining simulations nowadays.

移动概率赋值问题至今没有一个很好的解决方法，现今的放矿仿真使用的移动概率仍然为传统的移动概率赋值方法，并且是始终不变的，已经不能适应现今矿山的仿真要求。

With unbiasedness proved,it analyzes precision,describles probability distribution model of successful match in serial image match,and gives the definition of SIM algorithm match probability.

并给出了成功匹配的概率分布模型，定义了序列图像匹配算法的匹配概率，通过实例分析了序列图像匹配算法的匹配概率、图像序列数、单幅匹配概率之间的定量关系，为实际图像匹配系统算法、序列数目的选择提供了重要的理论决策依据。

Based on the analytic results, suitable thresholds can be determined according to the system parameters, including the probability of buffer underflow, the probability of buffer overflow and the average playout rate.

该算法改进了Yuang的算法，根据接收端缓冲区的占用情况来动态地调整媒体的播放速率，媒体内同步的要求决定了媒体播放速率的变化范围。

The quality number 66 sheep wool and the first grade cashmere were tested and analyzed using the scanning electron microscope,and the probability distribution of the diameter,the surface scale height and the surface thickness of the sheep wool and the cashmere underfur were obtained.Then the error identification probability of these three parameters were calculated.

利用扫描电镜法测试分析66S的绵羊毛与一级除毛山羊绒，得到了以直径、表面鳞片高以及表面鳞片厚为指标的绵羊毛与山羊绒各自的频率分布，并计算出以这3个指标为判定依据的独立误判概率。

This text makes use of the diagram of Venn, changing abstract probability into the direct- viewing diagrams. It is completely to explain how to use the diagram of Venn to show the relation of events and the area of the diagram express event probability.

本文将利用数形结合的思想，把抽象的概念转化为直观的Venn图，并将全面完整地阐述如何利用Venn图表示事件之间的关系，图形的面积表示事件的概率。

Major topics covered are: basic concepts of probability, sample space and events, axioms of probability, random variables, discrete and continuous distributions, joint and marginal distributions, numerical characteristic for random variables, the weak law of large numbers, central limit theorem, basic concepts of statistics, parameter estimate, hypothesis testing and regression analysis.

本课程的基本内容有：随机事件及其概率、随机变量及其分布、多维随机变量及其分布、随机变量的数字特征、大数定律与极限定理、数理统计的基础知识、参数估计、假设检验、回归分析。

Therefore, in this thesis, a new set of models about breaking probability and whitecap coverage is set up using this breaking criterion. Under the assumption of linear ocean waves, and in the light of the theoretical framework about the probabilistic distribution of wave characteristics (Sun Fu 1988), several probabilistic distributions of wave characteristics that is necessary for the estimation of breaking probability and whitecap coverage are derived.

在线性海浪假设下，基于孙孚（1988）关于三维海浪要素统计分布的理论框架，具体给出二维海浪波峰处质点水平速度和表观相速的联合分布等分布函数，在此基础上，根据运动学判据，分别建立起风浪破碎率和白浪覆盖率的理论模式。

While I understand the rationale of these arguments, I attach a zero probability to another discrete adjustment of the exchange rate this year and a less than a 20% probability for next year.

尽管我知道这些论点具有合理性，但我认为今年人民币汇率再度出现一次性大幅升值的可能性为零，而明年的可能性不会超过20%。

Test results showed that surface impurity was cleaned out and it was found that the zero probability damage-threshold increased 24% and 50% probability damage-threshold increased 19%.

结果发现，石英基片在经过紫外脉冲激光预处理后表面杂质得到有效清除并暴露了低阈值缺陷，处理后的石英基片零几率损伤阈值平均提高24%左右，50%损伤阈值提高约19%。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。