查询词典 qualitative

Pest Risk Analysis; qualitative ; quantitative ; Tilletia controversa

有害生物风险分析；定性；定量；小麦矮腥黑穗病菌

Toxemic the main causes of quality issues: PS version after electrolysis, although there are no qualitative change occurs, but its surface-a new version of PS-to rough, thickness, weight is also a good deal less.

引起该量量题目的次要来因：PS版经过电解后，虽然操纵爆发量的改变，但其暗地的砂目澄辉较陈PS版的砂目要粗，厚度、轻量也裁减许众。

Qualitative and quantitative analysis of transiliac bone biopsies were performed, and the degree of mineralization was evaluated by quantitative microradiography.

对经髂骨的活检样本进行定性和定量分析。

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。

To a lot of enterprises, 2009 by qualitative a year when be hardship, and the barometer that regards consumption as the market, advertising trustily is mirrorring crisis of this kind of banking to fall " labor pains ".

对于很多企业而言，2009年被定性为艰难的一年，而作为消费市场的晴雨表，广告业正忠实地反映着这种金融危机下的&阵痛&。

With the fast development of UCA, some contrast imaging method based microvessel perfusion assessment techniques have evolved from qualitative analysis to quantitative analysis.

然而基于&时间强度曲线&测量法的定量估计技术受仪器设置、成像方法等诸多因素的影响，因此目前还无统一的定量估计手段和定量标准。

2In ammoniacal solution these compounds have a blue, blue-green or violet fluorescence, which has long been used as a qualitative test for certain umbelliferous resins.

Property ①异羟肟酸铁反应：香豆素具有内酯环，能与异羟肟酸铁反应，产生紫红色，可被用来鉴别和比色测定。

Software reliability qualitative evaluation technology based on unascertained measurement is constructed.

软件可靠性的定量评估是软件可靠性工程的重要组成部分。

Methods: TLC gastrodin on preparation, and Liuzhou, Uncaria qualitative identification; of Group Fangzhong Paeoniflorin active ingredients used RP-HPLC method for quantitative analysis.

采用薄层色谱法对制剂中天麻、地龙、钩藤进行定性鉴别；对组方中有效成分芍药苷用RP－HPLC法进行定量分析。

As a qualitative analysis,finite element method gets a more satisfactory result in describing the propagation of the long wave of open channel unconstant flow.

作为一种定性分析，有限单元法对描述明渠非恒定流长波的传播给出了满意的结果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。