查询词典 quantitative method

The paper employs the method of combination of qualitative and quantitative analysis.

本文采用定性与定量分析相结合的方法。

A method of combination of qualitative analysis and quantitative analysis is proposed, which is concerned with the influence of risk acceptance .

对软件项目风险分析中的定性分析方法和定量分析方法进行了讨论，提出了定性分析与定量分析相结合的方式对软件项目中已识别的风险进行分析的方法，并且在分析过程中考虑了风险偏好性的影响。

The estimation of forming part"s sideline The estimation of forming part"s sideline is significant in weld and assembly process, the paper puts forth two kinds of method to realize quantitative analysis for the deformed sideline, one is using line contour error to estimate deformed sideline combined with GA and taking the value of line contour error as target to check whether it is in the range of precision; The other is comparing curvature and torsion of design model with curvature and torsion of deformed model to check the sidelines precision.

冲压件边线变形的评价。冲压件的边线变形的评价在焊装工艺中有着重要意义，本文提出两种方法来实现冲压件边线的变形评价：一是借鉴线轮廓度评定的方法，结合遗传算法计算出边线的线轮廓度，并以线轮廓度值作为边线是否满足要求的评价指标：二是通过比较变形前后曲线的曲率和挠率来评价边线的变形情况。

OBJECTIVE A quantitative method was developed for the determination of baicalin, dihydrotanshinone, cryptotanshinone, tanshinone Ⅰ and tanshinone Ⅱ in Danqin ear drop pills by HPLC.

目的：建立高效液相色谱法测定丹芩滴丸中黄芩苷等、二氢丹参酮、隐丹参酮、丹参酮Ⅰ和丹参酮Ⅱ含量的方法。

Based on the quantitative decolorizing investigation of the three-colour wastewater containing single reactive, dispersive, and vat dye, the manufacturing technology of decolorizing ceramsite was optimized, the mechanism of preparation and decolorization was discussed, and the strength, loss ratio and reusable method of the decolorizing ceramsite were studied.

通过对活性、分散、还原三种不同性质的三原色红、黄、蓝单一染料废水和实际印染废水的定量脱色研究，确定了印染废水脱色陶粒的最佳制备工艺，分析了其制备和脱色机理，考查了脱色陶粒的造粒强度和散失率，研究了脱色陶粒的循环使用性能和方法。

The advantage of the proposed method is that the elastic moduli of hardened cement paste are related to the volume fractions and elastic moduli of the constituents in a quantitative manner, which lays a theoretical foundation for optimization design of cement paste.

分级模拟方法的优点在于以定量的方式将硬化水泥石弹性模量与各组分的体积分数和弹性模量联系起来，为硬化水泥石优化设计提供了理论依据。

The relationship between the refractive index and molecular structure of 81 alkanes was studied by quantitative structure-property relationship method.

运用定量结构－性质相关技术研究了81个烷烃分子的折光指数与分子结构间的定量关系。

OBJECTIVE To establish a method to simultaneously determine various ataractic hypnagogues known as none-benzodiazepines for clinical qualitative and quantitative analysis.

目的 建立一种同时测定多种非苯二氮类镇静催眠药物的方法，用于临床中毒的定性与定量分析。

Methods Samples from 78 patients with pituitary adenomas, including 37 invasive and 41 noninvasive, and 5 normal pituitary tissue specimens from autopsied patients were examined. The expressions of OPN mRNA and OPN were examined by real-time fluorescence quantitative PCR and immunohistochemical SP method, respectively.

分别对78例垂体腺瘤手术标本（其中侵袭性37例，非侵袭性41例）和5例来源于尸检的正常垂体组织进行检测，采用实时荧光PCR技术检测组织中OPN mRNA表达，免疫组织化学SP法检测OPN蛋白表达，结合临床资料分析OPN mRNA及其蛋白的表达与垂体腺瘤侵袭性的关系。

Methods samples from 78 patients with pituitary adenomas, including 37 invasive and 41 noninvasive, and 5 normal pituitary tissue specimens from autopsied patients were examined. the expressions of opn mrna and opn were examined by real-time fluorescence quantitative pcr and immunohistochemical sp method, respectively. the relation of opn and opn mrna expressions to invasiveness of pituitary adenomas was analyzed.

分别对78例垂体腺瘤手术标本（其中侵袭性37例，非侵袭性41例）和5例来源于尸检的正常垂体组织进行检测，采用实时荧光pcr技术检测组织中opn mrna表达，免疫组织化学sp法检测opn蛋白表达，结合临床资料分析opn mrna及其蛋白的表达与垂体腺瘤侵袭性的关系。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。