查询词典 statistics

By the method of mathematical statistics, the concept of dimensional chain is extended to ...

运用数理统计的方法，推广了"尺寸链"在船体建造中误差修正补偿的计算方法，建立了线性的、平面的、空间的平面分段的形位误差补偿环的补偿量计算公式。

Mathematical Statistics Department of Mathematics are all an essential professional curriculum.

数理统计是数学系各专业的一门重要课程。

In this paper, we research and explore the reform in education of mathematical statistics graduate student course.

文章针对数理统计专业研究生课程教学改革进行了研究与探索。

Then , a new effective model , which basess on methematical statistics and matrix norm theory and uses infrared thermal imaging technique , was put forward for PCB reliability detection.

众所周知，电子设备的可靠性状况与其热性能密切相关，因此，工作状态下的PCB 表面的热模式不仅是其工作状态更是其可靠性状况的重要表征。

This thesis integrates image process, statistics, and data mining to develop an automatic defect pattern identification machine. Nine different types can be identified: random, center, edge, four buttons, dumbbell, matrix, scratch, ring, or local type.

本论文结合影像处理、统计方法与资料挖矿，发展出一自动化的瑕疵图样辨识器，共可辨识随机型、中央型、边缘型、四足型、哑铃型、矩阵型、刮线型、环状型、区块型九种不同类型。

During the second step,an algorithm of based on optimization maximum matching and statistics is presented focus on improving segmentation efficiency.

然后，给出了优化最大匹配与统计结合的分词算法，提高了分词的效率。

It was difficult to think through this maze of contradictory facts and statistics.

她能花较少的精力去完成较多的工作。

Full time or part time management personnel with good knowledge of MCC statistics and the corresponding management system.

九，必须具有熟悉监控化学品数据统计的专职或兼职管理人员以及相应的管理制度

But, Dr. McClellan said, statistics can never completely solve the problem of large differences between groups.

但是，Dr。 McClellan说统计学不能完全地解决不同人群存在很大差别的问题

This paper discusses the statistics (mean value and standard deviation) of the structural natural frequencies.

本文讨论随机参数结构固有频率的统计特性：均值和标准差。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。