With the development of microwave technology,hybrid microwave integration becomes more important. This article introduces the quality factor of making hybrid MIC which is the difficulty of technology controlling.
Quality of design and criterion, an assential quality factor, gives great influence and continuity on product's total quality.
The quality of software is evaluated with three-layer mold (ISO), and three-layer metric model (quality factor, criterion and metric) is presented, and its Software reliability is estimated with induction.
This article is about overall evaluation of accounting software quality. On the basis of analyzing the elements of accounting software quality, each quality element is divided into several measuring standard which is given itemized value.
After that, each quality element is assigned one modulus according to its (different) influence and different significance to software quality, and then the general evaluated result of (software) quality is worked out.
Analyzes of quality factors of design and criterion
Based on the drawbacks of the software quality evaluation methods at home and abroad, this paper proposes a new method called Fuzzy Logic theory, i.e. selecting software quality evaluation factors through engineering method, and determining the fuzzy sets of evaluation factors and scales, hence setting up Fuzzy relationships among them and a weight set of quality factors, computing the evaluation vector which represents the quality of the software by minimizing-maximizing compound calculating.
HOQ is the core of principle of QFD and consists of customer requirements,quality factors(technical response),relationship matrix,correlation matrix,evaluation matrix of customer rivalrousness and technical rivalrousness.
The implementation of quality elements in research and development is a hot issue, still under discussion and development.
It lists reasons for, and demonstrates benefits of, implementing quality elements in R>amp;amp;D and then offers detailed suggestions for addressing the most important issues without hampering the flexibility and creativity of R>amp;amp;D.
In contrast, response curves derive class boundary definitions from observed changes in biological quality elements along environmental pressure gradients for class boundary definitions.
Also, the class boundaries for different ecological quality elements were internally more consistent than those derived by the simplified mathematical boundary-setting protocol.
According to the European Water Framework Directive, waterbodies have to be classified on the basis of their ecological status using biological quality elements, such as macroinvertebrates.
The interpolation method provides for quality element creation, while allowing the volume boundary to vary.
Each country has to report physical, chemical, and biological data from two sites at each of these boundaries and since most data exist for benthic macroinvertebrates, this quality element will be of great importance in the intercalibration process.
A new index was developed as a tool for quantifying the degree of disturbance in lagoons in order to meet the objective of Ecological Quality Status (EcoQ), using the zoobenthos quality element.
Contrary to the expectation of a difference, the innovation/quality element was found important for both growth and non-growth firms.
For the implementation of the Water Framework Directive reference conditions have to be established for the various quality element.
MSSO magnetostatic resonators are analyzed, and values of their eigenfrequencies and quality factors are compared to experimental data.
The quality factors are represented as multidimensional integrals over the domain of alteration of the parameters, which is determined in the process of investigation and approximate evaluation of the integrals.
Algorithms for determining the efficiency region, in which the quality factors of the dynamical stochastic system attain their refined values, are considered.
For the above configuration of fields, the single-frequency mechanism leads to a drift velocity which vanishes in the limit of large quality factors, whereas the two-frequency mechanism yields a finite contribution in strong fields.
The IBC verification is performed by comparing the quality factors of rectangular resonant structures determined by the FDTD simulation and analytical methods.
The author analysed the professional health prosonnel in Tianjin. There was severe crisis of knowledge and qualified people. In order to develop and promote qualified people, we have taken emerency and saving measures and acquired evident results.
In this paper,a mathematical model is built for relations among software quality factors.Bed on this model,the problem of defining software quality index can be transformed into a non-linear programming problem The existence of an optimized solution is proved,and the steps to get this optimized solution is given also.
This paper describes the necessity of safety inspection of offshore structure in service period taking practice as base, introduces the inspection concept and technology, analyzes preliminarily sensitivity factors which affect the structural safety > and approaches reasonable design problem of the inspection point. The paper also analyzes the essential factors which affect the inspection quality put forward the method of controlling inspection quality and has a certain reference for carrying out the inspection...
This paper describes the necessity of safety inspection of offshore structure in service period taking practice as base, introduces the inspection concept and technology, analyzes preliminarily sensitivity factors which affect the structural safety > and approaches reasonable design problem of the inspection point. The paper also analyzes the essential factors which affect the inspection quality put forward the method of controlling inspection quality and has a certain reference for carrying out the inspection of offshore structure.