quality coefficient

Study on Water Quality Coefficient in Grey Associated Analysis for Assessment of Surface Water Quality

地表水质灰关联评价中水环境质量系数的研究

A Discussion on the Role of Introducing Comprehensive Quality Coefficient into Output Evaluation

建立综合质量系数并纳入产量考核中的作用探讨

And the storage layer with storage quality coefficient less than 0.3 is poor layer .

仓储质量系数小于0.3，为差仓储层。

Computation of teaching quality coefficient

教学质量系数的计算

Engel 's Quality Coefficient and Food Safety Problems

食品安全问题与恩格尔质量系数

The regmatic network quality coefficient equals to the number of oil feeding fault in unit area of the storage layer .

断层网质量系数等于单位仓储层面积供油断层的条数与单位仓储层面积之比；

Under above conditions the paper has analysed the relationship between the working temperature of semi-conductor device , high quality coefficient of semi-conductor material .

在保证上述条件下，本文分析了最佳工作电流和半导体致冷器的工作温度，半导体材料的优值系数等参数之间的关系。

The simulation experiment and actual data research showed that : the storage layer with storage quality coefficient greater than or equal to 0.7 is good layer ;

通过模拟试验和实际资料研究认为：仓储质量系数大于或等于0.7为好仓储层；

Also basicity factor , quality coefficient , activity coefficient , hydraulic coefficient and radiation of slag were analyzed according to the Chinese national standard documents .

依照国标文件对矿渣的碱性系数、质量系数、活性系数、水硬系数及放射性进行了分析。

The heat transfer coefficient of single finned tube and quality coefficient of single double metal finned tube can be tested in the test system .

所研制的全自动翅片管单管传热性能试验系统可测试翅片管单管的传热系数、双金属翅片管的品质系数。

In terms of the multi-parameter evaluating theory , I make use of the evaluating system in accord with fact to evaluate interrelated well resource and get well quality coefficient .

应用多因子评价理论合理评价了实际油井资料，得到油井质量系数。

Along with the printing industry technology advancement , the influence of paper quality coefficient and the printability to the print quality more and more receive professional 's attention .

随着印刷业的技术进步，纸张的质量特性及印刷适性对印刷质量的影响越来越受到业内人士的关注。

The results showed that the permeability of the core had the optimal stability of frequency and the quality coefficient reached 80 at most in the frequency range of 0 ~ 300 kHz .

结果表明：在频率0～300kHz以内，磁粉芯磁导率具有良好的频率稳定性，品质因子Q最大可达到80；

The results show that when Titanium content is at a level of 0.08 % ~ 0.1 % , the grain of the casting is refined greatly , quality coefficient of casting is increased , and so does hardness ;

结果显示：灰铸铁中含钛量w为0.08%～0.1%时，能细化晶粒，提高铸件强度和品质系数，略微增加硬度；

Based on control chart structure principle , has established the system silk process and the volume package of process essential quality coefficient control chart , and uses the control chart the diagnosis method , has implemented the statistical quality control technology to the A cigarette factory essential production line .

基于控制图的构造原理，建立了制丝过程和卷包过程关键质量特性的控制图，并利用控制图的诊断方法，对A卷烟厂的关键生产线实施了统计质量控制技术。

Determination of steam blow parameters according to the designed quality coefficient k and recalculation of the actual quality coefficient of steam blow in any region of the whole system during steam blow procedure have been introduced . Analysis of DG1025 / 18 2-4 boiler has been given for reference .

介绍了根据设计吹管质量系数k确定吹管参数的方法以及吹管参数确定后沿整个蒸汽流程上任意区段实际吹管质量系数的校核计算方法，并结合DG1025/18.2-4型锅炉蒸汽吹管的实际情况进行了分析。

Study on quantitative analysis of equal quality absorption coefficient materials

等质量吸收系数物相的定量分析研究

In this paper , we proposed a quick quantitative analysis method for equal quality absorption coefficient materials , and used an experiment to test and verify it .

本文提出一种等质量吸收系数物相的快捷定量分析方法，并用实验加以验证。

Water quality model coefficient is also identified . In the base of the water environment function area , the environmental carrying capacities for COD and NH3-N of 7 rivers and Chao Lake are calculated .

以河道的功能分区情况为基础，利用一维稳态的模型，选择段首控制法，对南淝河等七条河流的污染物COD（Cr）、NH3-N在90%保证率下进行环境容量的计算；

We carries on factor screening by using the anomalous mark law , the method of correlation coefficient and the method of quality correlation coefficient , and then use the SPSS statistics software to carry on the correlation and the regression analysis .

采用距平符号法、相关系数法和品质相关系数法进行因子筛选，然后采用SPSS统计软件进行相关分析及回归分析。

Quality and digestion coefficient of pasture grass may be improved ;

提高牧草质量和消化率；

Blending expert database is established according to the quality index influence coefficient and classification rules .

根据质量指标影响因子及分类原则构建了配料专家数据库。

Experiment-based method to evaluate the quality of influential coefficient in rotor dynamic balancing

基于实验的转子动平衡影响系数优劣评价与提取

We put forward two parameters which are named as reservoir synthetic physical property and water quality adaptation degree coefficient .

首次提出并建立了水质影响储层渗流物性的实验研究新理论&水质适应程度系数法。

The calculation and application of quality control standard coefficient of different fabrics and the checking processes of testing apparatus were discussed .

提出现代针织物品质管理标准数的概念，对不同织物品质管理标准数的计算、应用及测试仪器的检查步骤进行了讨论；

The test also has determined critical water quality adaptation degree coefficient as 0.667 . Core permeability retention rate is high when above this value , while decreases rapidly when below this value .

实验还确定出临界水质适应程度系数为0.667，大于该值岩心渗透率保留率都较高，小于该值岩心渗透率保留率都急剧下降。

Results of calculation show that the influence of different coal quality upon fouling coefficient of the heating surface has comparatively large difference , and affecting more obviously upon the operation performance of boilers .

推算结果表明，不同煤质对受热面灰污特性的影响程度相差较大，其对锅炉运行特性的影响比较明显。

The results indicated that : C / Cr composite coatings with better surface quality and friction coefficient could be deposited by lower Cr current , and coatings deposited by high Cr current had undesirable properties .

实验结果表明：使用较小的Cr靶电流能改善镀层表面质量，降低镀层摩擦系数；Cr靶电流过大时，镀层的性能明显下降。

The listed influences of coal quality upon fouling coefficient of heating surfaces have comparatively large difference with recommended values in some standards currently in effect at abroad , needing to accumulate data from boiler test , design , and operation for correcting the said influences .

所列举煤质对受热面灰污系数的影响与国外某些现行标准的推荐值有时相差较大，需要锅炉试验、设计、运行中积累数据对其进行修正。

Evaluation of naval gun quality based on variation coefficient and matter element model

基于变异系数物元模型的舰炮质量评估