tetrahydrofuran的意思

tetrahydrofuran中文翻譯：

n.[有化]四氫呋喃；[有化]氧雜環戊烷

相似詞語短語

nickel acetate tetrahydrate───醋酸鎳

雙語使用場景

power index was 0.14, which indicated that the polymer had branched molecular structure in dilute solution of tetrahydrofuran.───聚合物分子在四氫呋喃稀溶液中的冪指數為0.14，說明該聚合物具有支化結構。

effect of factors to the growth of aeromonas THF01 which degraded tetrahydrofuran was studied by liquid culture.───以降解四氫呋喃的氣單胞菌THF01為對象，采用液體培養研究了各種理化因素對其生長的影響。

The catalysis of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is investigated.───考察了大孔強酸性樹脂對1，4 丁二醇脫水制四氫呋喃的催化作用。

Diphenylmagnesium bromide did not initiate styrene in dichloromethane and tetrahydrofuran either adding oxygen or not.───同時考察了溶劑是二氯甲烷和四氫呋喃時，無論加不加氧氣，苯基溴化鎂均不能引發苯乙烯聚合。

The solvent used for the extraction was tetrahydrofuran and sol-fractions of the samples were calculated.───并對該彈性體及其抽提后的試樣進行了掃描電鏡表征。

The process flow was designed and experimentally studied for separation of acetone, tetrahydrofuran(THF) , triethylamine and water mixture.───對丙酮、四氫呋喃、三乙胺、水混合物的分離進行了工藝流程設計和實驗研究。

Antisymmetric nonresonant vibrational Raman scattering of Tetrahydrofuran (THF) is experimentally and theoretically studied in this paper.───研究了四氫呋喃（THF）非共振拉曼光譜中反對稱散射的貢獻。

In tetrahydrofuran instead of diethyl ether, the amine 8a was formed in a very low yield, if at all.───假如真的能夠發生，那么，如果用四氫呋喃來代替乙醚，那么，胺8a生成的量就非常低。

The power index was 0. 14, which indicated that the polymer had branched molecular structure in dilute solution of tetrahydrofuran.───聚合物分子在四氫呋喃稀溶液中的冪指數為0.14，說明該聚合物具有支化結構。

英語使用場景

Acetone, tetrahydrofuran, butyl acetate and carbon tetrachloride in liquid state were used to induce the crystallization of bisphenol-A polycarbonate (BAPC) film.

Chloroform - tetrahydrofuran - water(500: 500: 8) was used as mobile phase for the gradient elution of other strongly retained substances.

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Antisymmetric nonresonant vibrational Raman scattering of Tetrahydrofuran ( THF ) is experimentally and theoretically studied in this paper.

The results showed that tetrahydrofuran was a better cosolvent and the waste edible oils containing abundant free fatty acids was liable to form miscible system.

Tetrahydrofuran was synthesised by dehydration of 1,4-butanediol using p-toluene sulphonic acid supported on active carbon as catalyst.

Tetrahydrofuran is highly flammable and may contribute to the release of toxic gases and vapors during a fire, according to the federal Occupational Safety and Health Administration.

Removal alcohol from crude tetrahydrofuran, formation principle of peroxidate and antioxidation technique were introduced.

Two compounds of fruity aroma 2-hydroxy-5-pentyl tetrahydrofuran and 2-hexaoxy -5-pentyl tetrahydrofuran were prepared, and their structures confirmed.