A correct understanding and implementation of GB/T9755-2001, GB/T9756-2001 is guided by an introduction described in this paper in terms of standard applicable scope, rating classifications, sample dilution, and some technical parameters, etc.
In this paper,we put forward a improved of SCGM(1,1)a0, for a group of data having obvious exponential law but not being used in SCGM(1,1)a0 The improved method extends the applicable scope of SCGM(1, 1)ao and raises the precision of the model. In the end, we forecast the quantity of industrial water consumption by means of the improved method industrial mater consumption.
Abstract Giving the informations of developmental history and present situation of rock bolting in China,and expounding the research and development on type,theory,design method and applicable scope of the rock bolting.
In order to make the data exchanging between control system and controlled electric equipment through 220V power lines and eliminate the dedicated cables, the functional principle and applicable scope of the newly developed modem chip of ST7537HS1 by Yifa Semiconductor Company is presented.
Since the nonlinear error of vortex-shedding sensor depends on its detection mechanism,by using AT89C51 single chip computer as intelligent component,the experimental curves are firmed into EPROM of the flowmeter,combining with specific operating condition,the user may enter correction coefficient through keyboard on site,thus nonlinear correction is implemented to vortex sensor. With this method,the applicable scope of the flowmeter is widened and excellent results are obtained in practical applications.
The reasonability and applicable scope of these methods are also briefly discussed in this paper.
The exchange is to provide or reuse services among them or even broader applicable scope.
Thus the linearity greatly limited the applicable scope and domain of the linear quantum mechanics.
Physical systems in the world are manifold and every theory has its own applicable scope or domain.
The main methods with their applicable scope and the recent advances in numerical simulation on the qravitational N-body problem are reviewed. Some material essential for the numerical simulation is provided.
Major results obtained from model tests of axial-flow pumps with twoway channels are expounded in this paper. By comparing investments in pumping stations, with two hubs and unidirectional, and by analysis of genaral lfficiency of hubs the main action of two-way channels is discussed. Applicable scope of its lift is analyzed as well.
In this article, the items are discussed about the measures for enlarging the width of acomplete pattern and the applicable scope of a multi-raceway change cam for single circular knittingmachine, the factors affecting the different courses of various complete patterns, and the problemof longer floating line on the back of single face fabric and the measurcs to avoid it.