acetate
英 ['?s?te?t]
美['?s?tet]
- n. [有化] 醋酸鹽;醋酸纖維素及其制成的產(chǎn)品
實用場景例句
- The reverse of Reaction 11 for acetate may be combined with the electron acceptor reactions.
- 對于醋酸鹽、反應11的逆反應可以與電子接受體反應組合在一起.
辭典例句
- In this paper, air oxidation synthesis of copper acetate has been studied.
- 介紹了在空氣氧作用下,由銅屑和醋酸直接反應生產(chǎn)醋酸銅的方法.
期刊摘選
- To develop a specific method to detect the Prednisone Acetate mixed into drug.
- 建立檢測制劑中非法摻入的醋酸潑尼松專屬性方法.
期刊摘選
- The ethyl acetate is synthesized in reaction distillation column with acid natural zeolite as catalyst.
- 以酸性天然沸石為催化劑,在催化反應精餾塔中進行了合成乙酸乙酯的研究.
期刊摘選
- OBJECTIVE : To study pharmacological effects of bornyl acetate, the main ingredient of Amomum villosum volatile oil.
- 目的: 研究砂仁揮發(fā)油主要成分乙酸龍腦酯的藥理作用.
期刊摘選
- Cellulose Acetate The first commercial membranes for reverse osmosis and ultrafiltration were made from cellulose acetate.
- 纖維素醋酸酯第一個商業(yè)用反滲透膜和超濾膜是由纖維素醋酸酯制成.
期刊摘選
- Fig. 5 Variation of furfural calibration curves in aniline acetate colorimetric method.
- 圖5醋酸苯胺比色法,糠醛標準校正線之變化.
期刊摘選
- Its best carbon source is sodium acetate and best nitrogen source is ammonium chloride.
- 它的最佳的碳源是鈉醋酸鹽,并且最佳的氮氣來源是鹵砂.
期刊摘選
- Result showed that the yield propyl acetate reached 89.6 %.
- 結(jié)果表明,在最佳反應條件下,酯收率達89.6%.
期刊摘選
- Reaction mechanism was studied and reaction principles to polymerize vinyl acetate were also introduced briefly.
- 對醋酸乙烯聚合反應原理作了簡介.
期刊摘選
- Polyvinyl acetate is frequently modified by copolymerization.
- 共聚改性是聚醋酸乙烯酯常用的改性方法.
期刊摘選
- Solvents of dissolution PS plastic foam are mix solvents of dimethylbenzene, ethyl acetate and butyl alcohol.
- 結(jié)果表明:溶解聚苯乙烯的理想溶劑為二甲苯 、 酸乙酯和正丁醇的混合溶劑.
期刊摘選
- Certain plastic materials, as cellulose acetate , which is used for photographic film, are called thermoplastic materials.
- 有些塑膠材料, 像照相膠卷上用做醋酸纖維素, 叫做熱塑料材料.
期刊摘選
- The kinetics of mierosuspension polymerization reaction of vinyl acetate was investigated.
- 采用微懸浮法合成聚醋酸乙烯酯,對其聚合反應的動力學進行了研究.
期刊摘選
- Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the first time.
- 首次以雜多酸為催化劑采用酯化法合成丙二醇單乙醚乙酸酯.
期刊摘選
- The Benzyl acetate was prepared from benzyl chloride and sodium acetate by phase transfer catalysis.
- 實驗以氯化芐、醋酸鈉為原料,研究了在相轉(zhuǎn)移催化劑的存在下,一步反應制得乙酸芐酯的合成工藝.
期刊摘選
- Aim To discern the false from the genuine of Dexamethasone Acetate Tablets.
- 目的分析醋酸地塞米松片偽品的質(zhì)量狀況.
期刊摘選
- Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate.
- 目的研究硫酸鈰在合成乙酸丁酯工藝中的催化性能.
期刊摘選
- The dynamic equilibrium data of methyl acetate on Calgon AC could be correlated by Freundlich equation.
- 由動態(tài)吸附數(shù)據(jù)計算得到的醋酸甲酯的平衡數(shù)據(jù),用Freundlich方程進行了關聯(lián).
期刊摘選
- OBJECTIVE To establish a rapid and exclusive method for the identification of medroxyprogesterone acetate tablets.
- 目的建立醋酸甲羥孕酮片紅外光譜鑒別方法.
期刊摘選
- The effect of vinyl acetate ( VAc ) polymerization of acrylamide ( Am ) was studied.
- 探討了 醋酸乙烯酯 在丙烯酰胺聚合反應中的影響.
期刊摘選