Terms for subject Mathematics containing in the quantities

English	Russian
all terms not linear in the small quantities are deleted	опускать
all terms not linear in the small quantities are deleted	вычёркивать
many of the quantities to be measured in the upper atmosphere are highly variable in time and space	величины
not linear in the small quantities	не линейный по малым величинам
the quantity of solar radiation received... on a unit of surface in a unit of time is called the solar constant	на единицу поверхности
what is needed in the final results is a simple bound on quantities of the form	конечный результат (1)