photometric method

常見例句

The antioxidative activity of cranberry extracts and its stability in different conditions were studied with photometric method.
利用分光光度法對酸果蔓提取物的抗氧化活性進行了檢測，并研究了在不同條件下提取物的穩(wěn)定性。
In this task the author determines the oil in water with three-wavelength infrared photometric method and makes a study on improvement of methods aiming at GB/T16488-1996 mainly.
本研究選用三波長紅外分光光度法監(jiān)測水體中油類物質(zhì)，主要針對GB/T16488-1996方法的改進研究。
The GB stipulates that high manganese steel should be dissolved by rare sulphuric acid, the silicon in the solution should be determined by the molybdenum blue photometric method.
針對用國標規(guī)定的稀硫酸溶解試樣、鉬藍光度法測定高錳鋼中的硅存在結(jié)果偏低的問題，試驗驗證了用硝酸溶樣能保證測定結(jié)果的準確性。