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歧化反应
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  “歧化反应”译为未确定词的双语例句
    Kinetics of dismutation of superxide anion is studied in CTAB, SDBS and Tween 80 systems by using pulse radiolysis and contrasted with the analogue of SOD Cu(Gly—Gly) 2 and natural SOD. It is found that the surfacants havent the SOD like activity.
    用脉冲辐解法研究表面活性剂CTAB ,SDBS ,Tween80胶束体系中O·- 2 的自歧化反应速率 ,并与模拟物Cu(Gly—Gly) 2 和天然SOD体系进行了比较 ,发现表面活性剂本身并无SOD样活性 .
短句来源
    A novel WO 3/Al 2O 3 Catalyst for metathesis of olefine were synthesized by the high power CO 2 laser under nonequilibruim condition.
    用大功率 CO2 激光在高温、快速、非平衡态下合成 WO3/ Al2 O3烯烃歧化反应催化剂。
短句来源
    As-cast Nd12Fe82B6 alloy was disproportionated by mechanical milling in hydrogen atmosphere at ambient temperature, and nanocrystalline alloy powder were obtained by subsequent desorption-recombination treatment following mechanical milling.
    在氢气氛中机械球磨铸态Nd12Fe82B6(at%)合金,利用机械力驱动使之发生歧化反应,随后进行真空脱氢-再结合处理,获得纳米晶合金粉末材料。
短句来源
    Then it discusses the relations of catalytic activity with composition of the catalyst、laser power and melting time.
    同时还考查了催化剂组成、激光功率及熔炼时间与丙烯歧化反应活性之间的关系。
短句来源
  相似匹配句对
    Then it discusses the relations of catalytic activity with composition of the catalyst、laser power and melting time.
    同时还考查了催化剂组成、激光功率及熔炼时间与丙烯歧化反应活性之间的关系。
短句来源
    A novel WO 3/Al 2O 3 Catalyst for metathesis of olefine were synthesized by the high power CO 2 laser under nonequilibruim condition.
    用大功率 CO2 激光在高温、快速、非平衡态下合成 WO3/ Al2 O3烯烃歧化反应催化剂。
短句来源
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  disproportionation reaction
Tetraphenylbismuth aroxides are produced by the disproportionation reaction of ligands from pentaphenylbismuth and triphenylbismuth diaroxides in toluene or from pentaphenylbismuth and phenol.
      
Tetraphenylbismuth aroxides are produced by the disproportionation reaction of ligands from pentaphenylbismuth and triphenylbismuth diaroxides in toluene or from pentaphenylbismuth and phenol.
      
The emphasis was on the charge exchange between Si2+ ions generated by electrolytic or chemical oxidation of initial silicon (disproportionation reaction).
      
The possibility of the occurrence of the copper disproportionation reaction 2Cu2+ → Cu+ + Cu3+ is shown.
      
The results can be satisfactorily interpreted using the polaron transfer model of conductivity taking into account the charge disproportionation reaction for iron ions, 2Fe4+ = Fe3+ + Fe5+.
      
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Kinetics of dismutation of superxide anion is studied in CTAB, SDBS and Tween 80 systems by using pulse radiolysis and contrasted with the analogue of SOD Cu(Gly—Gly) 2 and natural SOD. It is found that the surfacants havent the SOD like activity. The conclusion that was obtained before is corrected and explained.

用脉冲辐解法研究表面活性剂CTAB ,SDBS ,Tween80胶束体系中O·- 2 的自歧化反应速率 ,并与模拟物Cu(Gly—Gly) 2 和天然SOD体系进行了比较 ,发现表面活性剂本身并无SOD样活性 .对前人研究得到的表面活性剂具有SOD样活性的结论提出了质疑 ,并给予了一定的解释 .

A novel WO 3/Al 2O 3 Catalyst for metathesis of olefine were synthesized by the high power CO 2 laser under nonequilibruim condition. XRD、XPS and DTATG techniques have been applied to analyzing the properties of synthesized catalyst. The results obtained reveal that the nonequilibrium product Al xWO 3 contains W atoms which valence is lower than+6,and there W atoms are the active sites of catalyst for the metathesis of olefine. Then it discusses the relations of catalytic activity with composition of the...

A novel WO 3/Al 2O 3 Catalyst for metathesis of olefine were synthesized by the high power CO 2 laser under nonequilibruim condition. XRD、XPS and DTATG techniques have been applied to analyzing the properties of synthesized catalyst. The results obtained reveal that the nonequilibrium product Al xWO 3 contains W atoms which valence is lower than+6,and there W atoms are the active sites of catalyst for the metathesis of olefine. Then it discusses the relations of catalytic activity with composition of the catalyst、laser power and melting time.

用大功率 CO2 激光在高温、快速、非平衡态下合成 WO3/ Al2 O3烯烃歧化反应催化剂。利用 XRD、XPS、DTA TG等技术对催化剂的性质进行了研究。表明激光合成催化剂中存在非平衡态的 Alx WO3。低于六价的钨是烯烃歧化反应的活性中心 .同时还考查了催化剂组成、激光功率及熔炼时间与丙烯歧化反应活性之间的关系。

Recent discovery of the first cobalt oxide superconductor has received much attention. Thenew superconductorshows extremechemical instability under ambient environment, therefore, the synthesis and characterization of the superconductor becomes an important issue. We present the characterizations as well as some typical synthetic method in this paper. A superconductor with very low content of sodium and very high content of hydronium through adisproportionation reaction route is reported.

最近发现的水合钴氧化物超导体引起了超导领域的强烈兴趣.由于该超导体非常不稳定,因此有关该超导体的合成和表征是个重要的基本课题.本文报道几种典型的合成方法,并对所得到的超导体进行表征.我们将着重介绍利用歧化反应来制备含有很低的钠离子浓度和很高的水合氢离子浓度的钴氧化物超导体的新方法.

 
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