查询词典 statistical analysis

These problems include a the results ob-tained from the analysis of the "loss-lock" threshold of the phase-locked loop by themethod of statistical linearization, b static and dynamic errors of the phase-locked dis-criminator, c the effect of carrier suppression filter upon the closed loop response.

本文讨论了锁相式遥测副载波鉴频器设计中的一些实际问题，包括有：a用统计线性化方法来分析失锁的临界抗扰极限的结果；b锁相式鉴频器的静态误差和动态误差，c载波抑制滤波器对闭路响应特性的影响等。

The effect of main screw parameters (length/ diameter ratio, helix angle, channel depth and compression ratio)of cold feed rubber extruder on extrusion temperature were investigated by orthogonal regression method on the basis of the statistical analysis of experimental results.

研究了螺杆造型（长径比，螺旋升角，螺槽深度，螺杆几何压缩比），挤出工艺和胶料种类对橡胶冷喂料挤出机挤出温度的影响，并对各实验因素及实验结果做了统计分析，得出了他们之间的定量数学模型。

Confirmatory factor analysis is one of the statistical methods available to establish the construct validity of a measurement tool.

验证性因素分析乃为建立测量工具的建构效度的常用方法之一。

Full quanta theory was used in analysis the working principle of laser, educed the photon states of single pattern radiate in two energy-step system, and simulated the establishment of laser mode and statistical distribute of photon.According to elf consistent equations of RLG; build the simulated program with LabWindows/CVI and do some simulation experiments,The result of simulation matched the theory perfect perfectly and conform to the experiments, the locked-in and pattern competition coursed the periodic light intensity.

在激光陀螺自洽场方程组的基础上，运用LabWindows/CVI软件建立了灵活方便的激光陀螺仿真平台，并进行仿真试验，仿真试验结果与理论分析很好的相符合，且能够较好地说明陀螺试验现象，即在闭锁阈值附近，由于闭锁效应和模竞争相互影响，使得激光腔中两行波相互关联，光强差随时间呈周期性变化。

The use of constructivist theory of statistical analysis of thelunwen114 teaching of education and learning the characterist...

本文运用建构主义理论分析了统计学课堂教学的教与学的特点，并以此为指导，探讨了统计学课堂教学新方法。

Statistical analysis using SAS software package for data of R×C contingency table.

R×C列联表资料的统计分析与SAS软件实现。

The statistical analysis procedures included the frequency distribution, percentage, mean, standard deviation, t-test, one- way ANOVA and Pearson's correlation are adopted. Based on related literature and the results of this study, the researcher tried to make some suggestions helpful continuation vocational high school students to learning and for the follow-up research.

本研究采用问卷调查法，针对公私立三年级学生进行问卷调查研究，共回收787份有效问卷，有效问卷百分比为84.9%，资料分析方法采用次数分配、百分比、平均数、标准差、t考验、单因子变异数分析、皮尔逊积差相关及多元回归分析，并参酌文献及研究结论，提出分析主要结论如下

KM will conduct inquiry, statistical work and analysis on the fruit data produced by monitoring ET with remote sensing system and and Strategic study in way of chart, figure, theme drawing, curve, contract drawing, histogram, and pie chart.

KM对遥感监测ET系统和战略研究产出的成果数据以报表、图形、专题图、曲线图、对比图、柱状图、饼图等各种方式对其查询、统计分析。

The course starts with reviews on the development of statistical genetics and genetic marker analysis, focuses on the basic principles of contraction of genetic map and mapping QTL, and introduces the approaches to construct genetic map for different type of populations and mapping QTL aiming at type of populations and traits.

本课程从评述数量性状研究方法和遗传标记的发展历程开始，着重讲授遗传图谱构建和基因定位的基本原理，介绍不同类型群体遗传图谱的构建方法和针对不同类型群体和性状类型的基因定位方法。

The difference between the shifted side and contralateral side was analyzed by statistical analysis.

对偏斜侧和非偏斜侧的差异进行统计学分析。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。