The conditions of a certain country or region could be estimated by terms of trade.
By analysing the column settling test data, the average concentration of the settled suspension can be obtained and then the settling efficiency can be estimated easily.
This paper presents a method that the stem taper curve of standing tree can be estimated with a considerable precision without the taper table.
The total impact probability of asteroid '(101955) 1999 RQ36' can be estimated in 0.00092.
When applying BEM to elastoplastic problems, the strongly singular integrals over volume cells have to be estimated.
An example of inerting design was given for a pulverized coal drying process, where the inert gas flow rate can be estimated by recycled air flow rate and air leaking rate.
Each model includes exogenous and endogenous variables that need to be estimated.
Inferred mineral Resource: that part of a mineral Resource for which tonnage, grade and mineral content can be estimated with a low level of confidence.
Dense phase voidage can be estimated by cutting gas flow and following the rate of bed collapse.
They can, however, be estimated from the training set.
From the orthogonality principle in liner mean square estimation of stochastic processes, the sea factor obtained at a project site can be estimated by that at some routine hydrographic station.
However, only a few open source dust can be estimated at present.
The biomass of larch plantation of different site conditions and forest ages could be estimated by incorporating the individual tree biomass model and diameter distribution prediction model.
To obtain enough accuracy parameters to be estimated, this linear model must meet two preconditions:First, the nonlinear strength of nonlinear models is enough weak;
