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- Not as adulteration convicted methods of free acid mine. 不宜作為游離礦酸的摻偽判定方法。
- It exists in about 108 strains of natural plants in the form of free acid or aglycones for triterpenoid saponins. 據不完全統計,熊果酸以游離形式或與糖結合形式分布于大約34個(gè)科108種植物。
- The adsorption behavior of free acid on D354 macroporous weakly basic anion exchange was fallowed by electric conductance technique. 利用電導實(shí)驗技術(shù),跟蹤觀(guān)察D354大孔弱堿離子交換樹(shù)脂吸附游離酸的行為。
- The adsorption of free acid with cross linked chitose resin and the effect on adsorption are studied applying conductance technology. 利用電導實(shí)驗技術(shù)，跟蹤交聯(lián)殼聚糖樹(shù)脂吸附游離酸的行為，研究吸附體系的性質(zhì)對吸附的影響。
- The politician cops out on the issue of free trade. 那政客對自由貿易的問(wèn)題只是一味逃避。
- Quantitative Analysis of Free Acid and Organic in Food vinegar by Continuous Conductometric Titration 連續電導滴定法測定食醋中游離礦酸和有機酸的含量
- They are advocates of free trade. 他們是自由貿易的倡導者。
- An obstacle to or a censoring of free speech. 言論限制對言論自由的審查或言論自由的障礙
- The reaction with dicarboxylic acid anhydrides results in an acid addition product,which alters the ratio of free basic to free acidic groups in gelatin,so as to lower the isoelectric point. 而二元酸酐?；磻筛淖儼被?、羧基的比例,從而降低了明膠的等電點(diǎn)。
- One of our cherished privileges is the right of free speech. 我們所珍視的權利之一是言論自由。
- If he wants my vote he'll have to take a stand on the question of free trade. 如果他要我投他的票，他就必須在自由貿易問(wèn)題上采取堅定的立場(chǎng)。
- He has a lot of free time he spends most of it in the garden. 他空閑時(shí)間很多－－大都消磨在花園里了
- It is a short cut to use the free acid. 可走捷徑，那就是使用游離的酸。
- The results showed that rising of free acidity was due to contact with water vapor, and rising of melt colority and heat stability colority are due to the content of impurities such as phtha... 結果表明:游離酸值的升高是接觸水蒸汽發(fā)生水合所致;
- How to circumvent the interferences of other acid during the non-aqueous titration of basic drugs with perchloric acid? 非水滴定法中常見(jiàn)酸根的影響如何消除？
- A closely related concept is that of free valence. 一個(gè)密切有關(guān)的概念是自由價(jià)。
- The titration of aqueous solutions of heteropoly acid H 3PW 12 O 40 (PW 12 ) with bases MOH(M=Li +,Na +,K +,Mg +,Ca 2+ ) was monitored by 31 P NMR. 介紹了31 P核磁共振監測下 ;MOH(M =Li+ ;Na+ ;K+ ;Mg+ ;Ca2 + )滴定不同濃度的H3PW1 2 O4 0(簡(jiǎn)稱(chēng)PW1 2 )的水解情況 .
- They debated the matter of free will. 他們辯論過(guò)自由意志的問(wèn)題。
- What's the weight of free charge checked luggage? 免費托運的行李重量是多少?
- It is a conception quite unworthy of free men. 這種觀(guān)念是同自由人格格不入的。
