electron donor

The Effect of Electron Donor on the ProPylene Stereospecific Polymerization

电子给予体在丙烯定向聚合中的作用

Energy is transferred from the electron donor to the organism for synthesis and maintenance by a complex series of enzymatic reactions .

为了细胞合成和维持生命，能量从电子给予体通过一系列复杂的酶反应转移到生物体。

A second organic electron donor may be selected to form the catalyst component .

还可选择第二有机电子给予体化合物形成催化剂组分；

Study on the Synthesis and Property of Succinate Electron Donor

琥珀酸酯类内给电子体化合物的合成与性能研究

Redox system of plasma membrane with glutathione as an electron donor

以谷胱甘肽为电子供体的细胞膜氧化还原系统

Some electron donor was oxidized to yield oxygen gas .

某些电子供体被氧化产生氧气。

Effect of the cellulose as the electron donor on the Fe (ⅲ) reduction

纤维素作为电子供体对异化铁还原过程的影响

Study on Ziegler-Natta catalyst for propene polymerization without external electron donor

用无外给电子体Ziegler-Natta催化剂催化丙烯聚合的研究

Advance in research on action mechanism of internal electron donor in Z-N Catalysts

Z-N催化剂内给电子体作用机理的研究进展

The Application of Domestically - made Electron Donor in PP Plant of Daqing

国产给电子体在大庆聚丙烯装置上的应用

To use nitrate as electron donor in the electron transport chain during respiration .

利用硝酸盐作为呼吸作用中，电子传递链之电子提供者。

Is it going to be an electron donor or acceptor ?

它应该是一个电子的施主还是受主？

A novel supported catalyst without external electron donor for propylene polymerization ⅰ . Polymerization results

无外给电子化合物的新型聚丙烯催化剂的研究&Ⅰ.聚合结果

The anion acted as electron donor to increase the activity of active sites .

而阴离子的存在起到调变电子助剂的作用，能够提高活化中心的活化能力。

Electron donor and its action mechanism in Ziegler-Natta catalyst for propylene polymerization

丙烯聚合Z-N催化剂中的给电子体及其作用机理

Progress of Research into Internal Electron Donor of Diester and Diether

二酯和二醚类内给电子体的研究进展

And in the development of the polypropylene catalyst , the electron donor has played a very important role .

在聚丙烯催化剂发展过程中，给电子体起了举足轻重的作用。

Effects of temperature , pH value , electron donor and electron acceptor on denitrification were studied .

研究了温度、pH值、电子供体种类及电子受体种类对反硝化的影响。

Photocatalytic Hydrogen Generation over Pt-TiO_2 with Oxalic Acid as Electron Donor

以草酸为电子给体在Pt-TiO2上光催化生成氢

And the internal electron donor played an irreplaceable role in Z-N catalyst .

在Z-N催化剂中，给电子体起着不可替代的作用。

Disperse dyes with more electron donor groups in molecule have high apparent solubility in water .

分散染料分子中供电子基越多，水溶液中表观溶解度越高。

Photocatalytic Hydrogen Generation by Pollutant Formaldehyde as Electron Donor over Pt / TiO_2

污染物甲醛为电子给体Pt/TiO2光催化制氢

They are important aspects of researching Ziegler-Natta catalyst , and internal electron donor is another important aspect .

内给电子体是Ziegler-Natta催化剂研究的另一个重要方面。

Generally we think of the electron donor as being the " food " for the organism .

我们通常把电子给予体看作生物体的食物。

It showed that the NADPH was the optimum electron donor of SR enzyme .

结果表明：还原型辅酶II（NADPH）是SR酶蛋白的最适电子供体；

Role of electron donor in the polymerization of propylene with mgcl_2-supported catalysts

给电子体在丙烯聚合MgCl2载体催化剂体系中的作用

The ligand with strong ability of electron donor should be chosen to stabilize the clusters .

另外对于Au团簇化合物的实验合成，应选择给予能力较强的配体。

You 've got an electron donor with a powerful urge to become neon-like .

你已经有了一个电子给体，它有这巨大动力要变成和氦一样的结构。

A Propylene Polymerization Catalyst Using Poly ( propylene glycol ) dibenzoate as Electron Donor

以聚丙二醇二苯甲酸酯为给电子体的丙烯聚合催化剂

The organic electron donor compound is meant to react with the polymerization-active transition metal compound .

有机电子给予体是为了与有聚合活性的过渡金属化合物化合；