氢呋喃

网络释义

1.
THF
...聚对苯二甲酸丁二醇酯 ( PBT) 、 四 γ丁 氢呋喃 ( THF ) 、 2 内酯 ( GBL ) 、 聚四亚甲基醚二醇 ( PT EG) 、 2 基吡咯烷酮 ( N…
wenku.baidu.com|基于27个网页

例句

释义:
全部全部,THFTHF
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Diphenylmagnesium bromide did not initiate styrene in dichloromethane and tetrahydrofuran either adding oxygen or not.
同时考察了溶剂是二氯甲烷和四氢呋喃时，无论加不加氧气，苯基溴化镁均不能引发苯乙烯聚合。
www.juhe8.com
2.
The process flow was designed and experimentally studied for separation of acetone, tetrahydrofuran(THF) , triethylamine and water mixture.
对丙酮、四氢呋喃、三乙胺、水混合物的分离进行了工艺流程设计和实验研究。
www.chemyq.com
3.
Antisymmetric nonresonant vibrational Raman scattering of Tetrahydrofuran (THF) is experimentally and theoretically studied in this paper.
研究了四氢呋喃（THF）非共振拉曼光谱中反对称散射的贡献。
dictsearch.appspot.com
4.
In tetrahydrofuran instead of diethyl ether, the amine 8a was formed in a very low yield, if at all.
假如真的能够发生，那么，如果用四氢呋喃来代替乙醚，那么，胺8a生成的量就非常低。
zhidao.baidu.com
5.
The coordination ratio and stability constant of the complexes were determined by Molar Ratio method in THF. 3.
采用摩尔比法测定了配合物在四氢呋喃（THF）溶液中的配位比及稳定常数。
www.boshuo.net
6.
The power index was 0. 14, which indicated that the polymer had branched molecular structure in dilute solution of tetrahydrofuran.
聚合物分子在四氢呋喃稀溶液中的幂指数为0.14，说明该聚合物具有支化结构。
www.ceps.com.tw
7.
Results: The N- tert - butoxycarbonylation of lipophilic phenylalanines in THF system gave a higher yield than in other solvent systems.
结果：在水-四氢呋喃系统中随着苯丙氨酸脂溶性增大，N-叔丁氧羰基化收率提高。
dictsearch.appspot.com
8.
In the second step, the yield ofp toluene sulfonhydrazide using tetrahydrofuran as solvent is higher than that of using benzene as solvent.
用四氢呋喃做溶剂比用苯做溶剂可以得到较高产率的对甲基苯磺酰肼中间体；
www.chemyq.com
9.
The effect of factors to the growth of aeromonas THF01 which degraded tetrahydrofuran was studied by liquid culture.
以降解四氢呋喃的气单胞菌THF01为对象，采用液体培养研究了各种理化因素对其生长的影响。
www.jukuu.com
10.
Developing application of polytetrahydrofuran and its downstream products
聚四氢呋喃及其下游产品的开发应用
www.ilib.cn