查询词典 qualitative analysis

The paper carries on qualitative analysis to the acetone extractives before and after discoloring, shows the main components of the extractives and then takes comparison. The results shows :①The hydroxyl is oxidized and then shifted to the carbonyl,carboxyl, ester and ketone groups during inducing discoloration under the pretreatment conditions,which makes the wood color deep;② There are plenty of auxochromic groups in the acetone extractives of silver chain, the interaction between the auxochromic groups and the chromophoric groups makes the wood color deep.

摘 要：本文通过对刺槐变色前后丙酮抽出物的定性分析，得出变色前后丙酮抽出物的主要成分，进行对比分析，初步得出抽出物对诱发变色的作用为：①变色前后羟基在预处理条件下氧化成羰基，羧基，酯基和酮基等官能团，使木材颜色加深；②刺槐丙酮抽出物的主要成分中含有大量助色基，这些基团会与木素中的发色基团相互作用，使木材颜色加深。

The hermeneutic method of qualitative research was adopted in this thesis. In this research, the author interviewed two male marital batters who received the court orders to participate in a batterer treatment program of spouse violence. The data was collected with an in-depth interview approach. The researcher uses the hermeneutic perspective to analysis the psychological processes of the two martial batters.

研究方法采用质化研究诠释学观点进行资料的收集与分析，访谈二位被法院判处至处遇机构接受认知教育处遇的婚暴男性相对人，以半结构访谈大纲进行深度访谈，最后研究者以诠释学的观点对2位婚暴相对人的内在心理经验进行分析。

This dissertation presents the following innovations:(1)Used some rational methods to calculate the value of expectant returns, provided with the basic to calculate the value of BHAR and research the M﹠A performance.(2)Used quantitative and qualitative analysis to explain affection of factors to M﹠A performance.

本文主要的创新点在于：(1)使用较为合理的方法计算了预期收益率，为进一步计算BHAR值，从而研究并购长期绩效提供了研究基础；(2)运用定量和定性分析相结合的方法比较全面的解释了各因素对并购长期绩效的影响。

The qualitative analysis of the volatiles emitted from tea plants infested by Ectropis obliqua Prout with GC-MS or zNoseTM showed the similar results, however the relative contents of-3-hexen-1-ol,benzyl nitrile,indole,-caryophyllene obtained from both showed a certain difference.

结果表明：GC-MS与zNoseTM对茶尺蠖取食诱导的茶树挥发物的定性分析结果差别不大；但两者测定茶尺蠖取食诱导的茶树挥发物中顺-3-己烯醇、苯乙腈、吲哚、反-石竹烯等4种组分的相对含量有一定差异。

Second, this dissertation develops the qualitative and quantitative analysis methods for cogging torque.

其次，本文发展了齿槽力矩的定性和定量分析方法。

High-resolution two-dimensional polyacrylamide gel electrophoresis, followed by computer-assisted analysis was used to screen the proteins pattern between normal and Ng mutant colleterial gland to find quantitative and qualitative difference in proteins expression.

分别对家蚕的正常及Ng突变体雌蛾性附腺分泌部组织的蛋白质进行提取，并采用双向凝胶电泳和计算机辅助分析方法，对提取的蛋白质混合物进行分离和比较分析，并对主要差异表达的蛋白质用质谱鉴定。

High-resolution two-dimensional polyacrylamide gel electrophoresis, followed by computer-assisted analysis was used to screen the proteins pattern between normal and Ng mutant colleterial gland to find quantitative and qualitative difference in proteins expression.

分别对家蚕的正常及Ng突变体雌蛾性附腺分泌部组织的蛋白质进行提取，并采用双向凝胶电泳和电脑辅助分析方法，对提取的蛋白质混合物进行分离和比较分析，并对主要差异表达的蛋白质用质谱鉴定。

Above all, according to the logical order, this article reviews the problem of the evaluation of the protection of minority interests with the combinable method of qualitative and quantitative analysis.

本文按照逻辑顺序，采用定性分析和定量分析相结合的方法，首先对中小投资者利益保护评价问题的提出进行回顾。

This thesis proposes to adopt qualitative case study and contrastive analysis as research methods.

作为定性研究，本文采用案例分析和对比分析的研究方法。

Traditional quantitative evaluation methods normally lose potency to it, and qualitative analysis isn't convincible, either.

研发是长期性、战略性的基础投资项目，面临着众多的不确定因素和决策执行过程中的灵活性，传统的定量分析方法常常无能为力，而定性分析方法又难以令人信服。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。