常見(jiàn)例句An ester or a salt of perchloric acid. 高氯酸鹽The results indicate that the product yield of perchloric acid reaches 80%. 實(shí)驗(yàn)結(jié)果表明,可以得到產(chǎn)率80%25以上的高氯酸。An inorganic acid, such as perchloric acid, containing the largest proportion of oxygen in a series of related acids. 一種無(wú)機(jī)酸,如各種相關(guān)酸中含氧量最大的酸The method is simple, fast and accurate, compared with conventional perchloric acid dehydrate gravimetric analysis. 該法較常用的高氯酸脫水重量法操作簡(jiǎn)單、速,具有較好的準(zhǔn)確度。Total Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration, Test Method for (05. 用電勢(shì)高氯酸滴定法測(cè)定石油產(chǎn)品總堿值的試驗(yàn)方法(05。After freezing, the tissue is powdered and the enzymes are inactivated by precipitation with perchloric acid. 冷凍之后,組織被粉碎,其中的酶用高氯酸迅速失活。 返回 perchloric