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- Some electron donor was oxidized to yield oxygen gas. 某些电子供体被氧化产生氧气。
- 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”。
- If FADH2 is the electron donor, only four H+ ions are pumped across. 如果FADH2是电子供体，仅泵入4个H2+。
- To use nitrate as electron donor in the electron transport chain during chemosynthesis. 利用硝酸盐作为化学合成作用中，电子传递链之电子提供者。
- No peroxidase activity of this enzyme was detected when using dianisidine, DAB and phenylenediamine as electron donor. 在以邻联茴香胺、邻苯二胺和二氨基联苯胺作为电子供体进行过氧化物酶的活性测定时发现,同工酶4不显示相应酶活。
- 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。
- Ziegler-Natta catalyst was used with tri-ethyl aluminum as promoter and external electron donor. 预聚合过程中增加助催化剂(三乙基铝)的用量,可以提高催化剂的催化活性(催化活性存在一个最佳值)。
- The effects of hexanolactam as electron donor on graft reaction was investigated. 并探讨了己内酰胺作为电子给体添加剂对接枝反应的影响。
- 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。
- With glucose as electron donor, the efficiency of phosphate reduction was twice as high as that of hypophosphite reduction at the same amount of electron donor. 以葡萄糖作为电子供体，比较了磷酸盐和次亚磷酸盐的还原情况。
- The bleaching kinetics of xanthenes dyes followed the order ErB>EY>RsB>RoB>F in presence of an electron donor triethanolamine (TEA). 实验结果表明五种染料的光化漂白速率大小顺序是藻红B(ErB)>曙红Y(EY)>孟加拉玫瑰红B(RsB)>罗丹明B(RoB)>荧光素(F).
- By population analysis the hydrogen bonding is found between the electron donor O atom and the electron acceptor H atom. 通过电子布居分析;发现在电子给予体O原子和电子接受体H原子间存在氢键.
- It shows that lactate as electron donor PCE degradation rate is rapid, and lactate is suitable electron donor in our experiment. 用驯化好的厌氧污泥对葡萄糖、乳酸盐和醋酸盐作为电子供体时四氯乙烯(PCE)的降解进行研究。
- In this work, several chalcone derivatives which contained strong electron donor moiety and different groups with various electron withdrawing ability were synthesized. 本工作合成了几种具有强电子给体和不同拉电子能力基团的查耳酮衍生物;
- Both the energy and the geometry indicate the existence of a dihydrogen bonding between the HCl and H2O molecule (electron acceptor) and the surface H atoms (electron donor). 依据吸附构型和和吸附能的大小，可以认为HCl和H2O分子与表面的H原子形成了一种独特的氢键--双氢键。
- The recent developments of polymer in solar cell were reviewed, electron donor materials and acceptor materials as the photovoltaic materials were detail described. 摘要综述了近年来聚合物在太阳能电池材料中的应用。
- Most photosynthetic organisms possess two types of reaction-center chlorophylls P680 and P700 each associated with an electron acceptor molecule and an electron donor. 大部分光反应细胞器拥有两套反应中心，P680和P700，每个光系统都含有一个电子受体和电子供体。
- Quinol was an effective exogenous electron donor for the purfied pMMO, whereas NADH aws ineffective, which meant NADH-dehydrogenase was unnecessary to be co-purified. It facilitated further study on the catalytic core of pMMO. 纯化过程中采用对苯二酚作为pMMO活性分析时的电子供体 ,排除了共纯化NADH脱氢酶的必要 ,有利于对pMMO活性中心进行深入研究
- A new process of the bio-electrode rotating contactor (BERC) for denitrification was developed, and study was made for autotrophic denitrification by using hydrogen as electron donor. 采用旋转电极型生物反应器(BERC)脱氮,对以氢气作为电子供体的自养反硝化进行了研究。
- The second uses layers of light-sensitive electron donor polymers and an electron acceptor substance that transfers the photo-induced electrons to the cell electrodes. 第二个领域使用多层光敏电子供体聚合物和一种传输感光电子到电池电极的电子受体物质。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
