查询词典 quantitative analysis

Important advance was made to Celastrus and ceangulin V after 20 years studies, but the target of Celangulin V was not verified and the metabolic dynamic of Celangulin V in organism was not touched because of the technique difficulty in testing and analysis of trace Celangulin V in organism. It will solve the difficulty that establishing the immunoassay of Celangulin V. The immunoassay of Celangulin V including the synthesis of artificial antigen, the preparation of antiserum, the immunoanalysis location of Celangulin V and the quantitative immunoassay of C'elangulin V were studied systematicly in this paper.

苦皮藤素Ⅴ是从卫矛科植物苦皮藤中分离出的一种具有杀虫活性的天然产物，可能作用于一类新的作用靶标。20多年对苦皮藤及苦皮藤素Ⅴ的研究已取得了重要进展，但迄今还没有证实苦皮藤素Ⅴ的作用靶标，对苦皮藤素Ⅴ在生物体内的药代动力学研究也尚未涉及，这些方面的研究因为对痕量苦皮藤素Ⅴ在生物体内分析、检测存在技术方法上的困难而受到限制，建立苦皮藤素Ⅴ的免疫分析技术则可解决这些问题。

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。

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。

The thesis combines the qualitative and quantitative methods, and a thought line of tracing back to the source. The specific company in which the study took place is a large size manufacturer of coreless phone. Through In-depth analysis of its manufacturing operations and use the manufacturing process reengineer to increase its overall productivity, product quality and downsize the manufacture cost.

运用定量与定性的方法相结合，理论研究与实际研究相结合的方法，并结合一家大型的无绳电话制造商的现状和存在问题，深入分析制造运作如何通过运用BPR来提高品质、整体生产效率和降低制造成本。

In allusion to the forced settlement on collapsible loess, by many rectifying methods some anticipative purpose can be obtained in some situations only for project applications, but this method is based on knowledge of experience, there is lack of corresponsive theoretical guidance, the qualitative analysis is considered as the only basis of technical treatment, therefore it lacks of technical process of the quantitative calculation and has some indecisive property.

针对湿陷性黄土地区经常采用的迫降法来说，单从工程应用的角度看，许多纠倾方法在大多数情况下能够达到预期目的，但从理性分析的角度看，这种方法以纯经验处理为基础，缺乏相应的理论指导，以定性分析作为技术处理的唯一依据，缺少定量计算的技术过程，存在着一定的盲目性。

Semi-quantitative PCR analysis showed it was expressed in each phase of Jatropha curcas growth.

半定量RT-PCR研究表明该基因在植株的整个生长发育期都有表达。

According to the international methods of pest risk analysis and characteristics of urban forestry in Beijing,a quantitative risk assessment system in Beijing for the main non-indigenous pests was proposed.This system was used to analyze three non-indigenous species, Dendroctonus valens,Hyphantria cunea and Apriona swainsoni. The results show that the risk of these three species in the Beijing area is 2.46, 2.30 and 2.02, all highly risky.

该文参照国际上有害生物风险分析方法，结合北京地区城市林业特点，提出北京地区重大外来有害生物风险量化评估体系，并应用该评价体系，进行了红脂大小蠹、美国白蛾、锈色粒肩天牛对北京地区的风险评价。3种有害生物的量化评估值分别为红脂大小蠹2.46、美国白蛾2.30和锈色粒肩天牛2.02，因此对北京地区而言，3种昆虫皆为具高度风险的森林有害生物。

Moreover,the investigation and analysis for achievements in scientific research of the authors of national excellent doctorial dissertation in engineering specialty provide all around quantitative results in detail for this part.

此外，对工科全国优秀博士学位论文获奖者科研成果的调查分析提供了此方面详细、全面的量化结果。

Many studies paid attention to dissect the genetic bases using different emendatory approaches from phenotypic variation to gene discovery, mainly containing QTL mapping, chemical mutagenesis etc. Especially, QTL analysis was executed for a lot of important quantitative traits.

我们可以沿着由表型变异去发现基因之路，更准确地剖析数量性状的遗传基础；尤其是对作物的许多重要的数量性状进行的QTL研究越来越受到重视。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。