常見例句雙語例句To detect chlorine residual in water in methyl red spectrophotometry.提出了以甲基紅褪色光度法測定水中的餘氯。Then sensitive of two optics probes, methyl orange and methyl red as polar indicators of emulsion microenvironment is tested.其次,本文還考察兩種光學(xué)探針甲基橙和甲基紅作爲(wèi)乳化液微環(huán)境極性指示劑的霛敏性。lib.swpu.edu.cnThe method is based on the catalytic oxidation of methyl red by potassium periodate in the presence of nitrilo triacetic acid as an activator.方法基於存在氨三乙酸爲(wèi)活化劑,以高碘酸鉀催化氧化甲基紅。 返回 methyl red