查询词典 quantitative analysis

This dissertation adopts an integrated method of theoretical analysis and empirical research, qualitative analysis and quantitative analysis.

本文主要采用理论分析和实证研究相结合、定性分析与定量分析相结合的方法。

The analysis was a combination of quantitative analysis and qualitative analysis.

本项研究采用定性研究和定量研究相结合的方法。

Models are often used in quantitative analysis and technical analysis, and sometimes also used in fundamental analysis.

模型通常用在定量分析和技术分析中，有时候也用在基础的分析中。

Studying the related theory to the atical first, for example .competing theory, parallel theory , city Risorgimento theory and so on, carries out qualitative analysis on development of Cheng Hua District again , basing the qualitative analysis apply the SPSS software to analyse the way studying Cheng Hua District on quantitative analysis , to work out corresponding way to improve chenghuas competing power.

目前，有大量的文章宋阐述区域竞争力，但是往往都是以国家竞争力或者是省域的竞争力作为研究对象的，选取的指标个数多，涉及到的方面都很广，本文集中在成都市的五大主要城区进行分析研究，首先研究与本文相关的理论基础，例如竞争理论，比较理论，城市复兴理论等，再对成华区的发展进行定性的分析，再定性分析的基础上，运用SPSS软件分析研究成华区在这几个城区当中区域竞争力的综合排名，进行定量分析，以便对制定相应的区域竞争力提升办法。

Solidago Canadensis L.1. The risk analysis was abided by the pest risk analysis criterion which was formulated by FAO and IPPC in order to establish the judgement index system of risk quantitative analysis on Solidago Canadensis L.

本文遵照联合国粮农组织国际植物保护公约的有害生物风险分析准则，构建了加拿大一枝黄花风险分析评估量化分析评判指标体系，并确定了各指标的评判标准和等级。

This article made a detailed analysis of the types, levels and spatial distribution characters of tourism resources in Hangzhou, applied index R to make a quantitative analysis of the spatial distribution pattern, and used topological index in graph theory to make a qualitative analysis of its spatial structure.

本文具体分析了杭州市旅游资源的类型特征、等级特征和空间分布，用最邻近指数R对其分布形态进行了定量分析，并运用图论学中的有关拓扑指数对其空间结构进行了定量分析。

It utilized factor analysis and regression analysis ofthe multi-statistics to make the quantitative analysis on a great deal of core proxies in the North Indian Ocean and Indonesian Archipelago areas, and acquiredthe exact conversion relations of paleoceanic environment parameters (sea surface temperatureand salinity) and proxies. Then it made the change curve which can show the changes of paleo-ceanic environment parameters (sea surface temperature and salinity) which followed the changesof depth and provided the contrast between paleoceanic environment parameters of different coreson the landscape orientation. This paper supplied a more scientific and exact method for resumingthe paleoceanic environment on paleoceanography research.

本文阐述了以古海洋学数据库系统数据为基础的古海洋学多元统计分析模型，利用多元统计学中的因子分析和回归分析技术对北印度洋以及印尼多岛海地区大量岩芯的替代指标做定量分析，求出古环境参数与替代指标的精确转换关系，从而做出各岩芯处古环境参数随深度的变化曲线，提供不同岩芯在横向上的古环境参数对比，为古海洋学研究中恢复古环境提供了一种更科学更精确的方法。

The main research object of this paper is the coal industry. Combining positivistic analyses with normative analysis together, qualitative analysis quantitative analysis together, we researched the economic running quality evaluation of the coal industry thoroughly.

本文以我国煤炭产业为研究对象，采用实证分析和规范分析相结合、定性分析和定量分析相结合的方法，对煤炭经济运行质量评价进行了深入的研究与探讨。

As to the high polarity, high boiling point resultant—trimesic acid, the analysis methods of infrared spetrum, gas chromatography-mass spectroscopy, vapour-phase chromatography, acid number titration and so on are seperately used to characterize its property. Infrared spetrum and gas chromatography-mass spectroscopy are used to have a qualitative analysis on the resultant and are compared with the stand diagram. Sulfuric acid-methanol esterification and rapid esterification are used to prepare the trimesic acid trimethyl-ester and have a FID quantitative analysis. So that we make sure the purity of trimesic acid in the resultant and also we have an acid alkali titration on the resultant to get its acid number, in order to verify the purity of trimesic acid in the resultant.

对于高极性、高沸点的固体产物均苯三甲酸，分别采用红外光谱、气质联用、气相色谱、酸值滴定等分析手段进行了表征：利用红外光谱、气质联用的方法进行产物的定性分析，并与在同一仪器、同一条件下做出的标准谱图进行比对；采用硫酸-甲醇酯化法和快速酯化法制备出均苯三甲酸三甲酯，对其进行气相色谱FID定量分析，进而确定固体产物中均苯三甲酸的纯度；用酸碱滴定法确定固体产物的酸值，以对固体产物中均苯三甲酸的纯度进行验证。

The method was developed for spectroscopic analysis of nickel in ferroalloy and the Investigation was made on the distinction of alloy mark. The research results can meet the requirements for qualitative analysis and semi-quantitative analysis on nickel in ferroalloy, can be used to exactly examine alloy and avoid the commixing of material on spot.

结果可用于铁基合金和其他合金中Ni元素的定性分析、半定量分析和牌号鉴别，满足生产现场材料牌号鉴别的需要。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。