Terms for subject Mathematics containing method of averages

English	Russian
method of averages	метод средних значений
method of averages and ranges	метод средних значений и размахов
method of semi-averages	метод полусредних (частный случай метода выбранных точек)
the disadvantage of this method is that it does not average the strain over the whole section of the bar	усреднять по