1. a spectrophotometer in which a spray of metallic salts in solution is vaporized in a very hot flame and subjected to quantitative analysis by measuring the intensities of the spectral lines of the metals present
flame photometer 例句
英汉例句
the normal values of potassium concentration in 96 blood samples were measured by means of a flame photometer from qinghai black white cows rearing in xining dairy farm.
采用火焰光度计法测定了西宁市奶牛场饲养的青海黑白花奶牛96份血样的血钾浓度常值。
on the base of practical experience, the reasons for affecting the stability of flame photometer are systematically analysed and the practical solutions are introduced in this paper.
however, mercaptan sulfur in dcc gasoline, which has been sweetened at a low operating space velocity and concentrated by solvent extraction, cannot be detected by flame photometer detect.