查询词典 quantitative analysis

But the former study was only the identification analysis of the existing of the major gene and polygene, the identification of genetic model and the analysis of genetic effect in major gene and polygene mixed inheritance model of quantitative trait from different animal-plant.

但以往的研究只是对不同动植物主基因-多基因混合遗传的数量性状的主基因和多基因存在的鉴别分析，以及遗传模型识别和各种遗传效应的分析。

The positivism analysis methods of integrating theory and practice and combined quantitative and qualitative analysis are used in this paper.

本文采取理论与实践相结合、定量与定性相结合的实证分析方法。

According to the controllability and observability theory of the system and based on the analysis of the redundancy of the components in the control system, the fault-tolerant condition in the failure system were discussed and used for a quantitative fault-tolerant analysis for the pressure control system in a pressurizer.

热力系统的控制是至关重要的，控制系统的性能直接影响热能动力装置的安全、正常运行，容错控制的目的就是为了提高控制系统的可靠性和安全性。在复杂控制系统的运行过程中，经常会随机地出现一些故障，如系统参数跳变故障、传感器故障、执行器故障等[1] 。

The writer carries on processing to the Laichau area ETM remote sensing phantom data with application digital image processing method, and has obtained the good effect. She has withdrawn the mineralization alteration information and strengthened the loop of wire phantom characteristic. She has verified the golden ore deposit was in the loop of wire structure connection, the junction cuts as well as the ring structure edge spot. With the aid of in the remote sensing study information analysis method, the writer withdraws the mineralization advantageous loop of wire structure from the remote sensing phantom, and uses the mineral resource appraisal analysis system MORPAS software developed by China University of Geology to linear structure quantitative, gained massive quota information related with the gold mineralization.

本文应用数字图像处理方法对莱州地区的ETM遥感影像数据进行处理，取得了较好的效果，提取出了矿化蚀变信息并增强了线环影像特征，已探明的金矿床均处于线环构造交汇、交切以及环形构造边缘部位；借助于遥感地学信息分析方法，从遥感影像中提取成矿有利的线环构造，并利用中国地大开发的矿产资源评价分析系统MORPAS软件对线性构造定量化，获取了大量与金矿化有关的定量信息。

Taking use of the Overall Estimation Model and Regression Analysis Model, as well as predicting amount of freight transportation, an quantitative gross economy evaluation to Macao Peninsula Ring-road Highway is studied via the Benefit-Cost Analysis method with consideration of Macaos future economic development. Meanwhile, a qualitative evaluation is also observed to the aspect of social environment.

本文利用总体预测模型和回归分析模型，针对澳门未来社会及经济的发展，预测客、货运输量，并且采用效益-费用分析法对"环澳门半岛快速路"建议方案进行国民经济效益的定量评估，以及对建议方案进行社会环境的定性和定量评估。

Statistical analysis was performed by using the Wilcoxon signed rank test to compare quantitative differences between sib pairs and the McNemar test to compare qualitative differences. Generalized estimating equation was used to adjust for within-family correlation in analysis of discordant sib pairs.

用广义估计方程(generalized estimating equation，GEE)对表型不一致同胞对进行多因素相关分析，并采用以家系为基础的关联检验(family based association test，FBAT)的方法进行关联分析。

The common methods of statistical analysis for quantitative data have t test, analysis of variance and rank test.

定量资料的一般性统计分析中比较常用的方法就是t检验、方差分析与秩和检验，看起来简单，却容易出错。

The course covers the following topics: overview of quantitative research designs including survey research, experimental and quasi-experimental research, and correlational research; measuring of reliability and validity; sampling, hypothesis testing and statistical significance, correlational analysis, tests of mean differences, tests of frequencies, analysis of variance, linear regression, and multiple regression.

课程主要容包括问卷调查法，实验研究法，相关研究法，抽样方法，测验信度与效度，X2考验，相关分析，t考验，变异数分析，单回归，多元回归。

Diallel analysis has been broadly used as an important tool of genetic analysis in classical quantitative genetics, which advanced the development of genetics studies and breeding practices.

双列杂交分析是经典数量遗传学中应用最为广泛的一种重要的遗传分析方法，推动了遗传研究与育种实践的发展。

As part of this exploration, I distinguish two approaches to statistical analysis (emanating from the two main philosophical views of science): Gaussian or typological thinking, and Galtonian or population thinking I examine in detail Duncan's views of quantitative reasoning in the social sciences, particularly his opinions on social measurement, path analysis, structural modeling, econometrics, and the Rasch model.

作为分析的一部分，我将对统计分析的两种方法加以区分（起源于两种主要的有关科学的哲学视角）：高斯或类型逻辑思维和加尔顿或总体逻辑思维，并进一步对邓肯在社会科学中的量化推理视角进行细致讨论，特别是他对于社会测量、路径分析、结构模型、计量经济学和Rasch模型的看法。本文的一个重要主题就在于O.D。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐