The economic, technological, and environmental factors all belong to benefit attribute, and based on the AHP-entropy method, the weigh vector is A = [0.3247 0.3664 0.3089].
The results are modelled successfully, using the weighed moments method, by a simple RTD model of one mixer in series with a plug flow zone.
The weighed arithmetic method was used for calculation of the WQI of the groundwater with the help of the following expression.
Quantitative MS requires an accurate amount of peptide or protein calibrants; but gravimetric method based on the weighing of solid analyte is unsuitable for the purpose since peptides or proteins often contain unknown amount of bound salts and/or hydrated water.
In a paper published online today in Nature, researchers report that they have used the method to weigh the supermassive black hole at the heart of NGC 4526, which lies 53 million light-years away.
Another innovative point is that except the HRM, methods used to assess the deposition propensity included pressure drop changes during the coking run process, measurements of coke deposition in the filter, observations of the color features of liquid products and the weighing method, all of those methods are aided for the HRM to better differentiate the deposition propensity for different fuels.
The excretion of faeces or urine between two successive weighings was recorded during a test of the weighing method and the proportion of such events was found to be small (less than 8% of the lambs).
A further aggregation of the indicator-based results with methods such as the monetary valuation of environmental burden was not pursued because the weighing method is difficult with regard to the availability of data, e.g. avoidance costs or loss expenses.
Ding et al. [10] have proposed the weighing method to obtain the migrated mass of spherical nanoparticles, and this method is also used in the present study to get the migrated mass of CNTs.
In the present research, the AHP method for weighing the important criteria, as well as a novel multi-criteria decision-making method called 'Complex Proportional Assessment of alternatives with Gray relations' (COPRAS-G) for evaluating the alternatives, were applied.
