詞語：pararosaniline
pararosaniline的解釋
pararosaniline[,pærərəu'zænilin]n. [紡]副薔薇苯胺；副品紅；副玫瑰紅
pararosaniline的意思
pararosaniline 鹼性副品紅;副薔薇胺;副薔薇苯胺;副品紅鹼;pararosaniline hydrochloride 副薔薇苯胺鹽酸鹽;鹽酸付品紅;副薔薇苯胺鹽酸鹽,鹽酸副品紅;鹽酸副品紅;Pararosaniline Embonate 恩波副品紅;副品紅恩波酸鹽;pararosaniline acetate 副薔薇苯胺乙酸鹽;pentamethyl pararosaniline 五甲副玫瑰色素;
pararosaniline的參考例句
1.The method is improved for measuring formaldehyde in air by the method of pararosaniline hydrochloride using toxic mercury reagent. 鹽酸副玫瑰苯胺法測定空氣中甲醛，使用了有毒的汞試劑，為此對該法進行了改進。
2.The improved pararosaniline hydrochloride method not only eliminates the use of toxic mercury reagent but the experiment shows it has a better precision. 鹽酸副玫瑰苯胺改進法測定甲醛，不僅消除了有毒性的汞試劑的使用，而且實驗表明該法的精密度是較好的。
3.The samples were collected by bubble absorption method in this investigation, and the samples were determined by formaldehyde absorbing-pararosaniline spectrophotometry method. 本調查採用氣泡吸收法採樣後，用二氧化硫甲醛緩衝溶液-鹽酸副玫瑰苯胺分光光度法測定樣品。