查询词典 chelates

Sometimes, medication that chelates copper, especially penicillamine, can worsen the person's neurologic function.

有时服药，螯合物铜，尤其青霉胺能恶化人的神经功能。

The combination application with new antioxidants and improved chelates can offer superior protection for consumer products.

要达到相同的光牢度，其用量仅为二苯甲酮-4的一半。它与抗氧剂、螯合剂等共同组成高效的产品保护及稳定系统。

U.S. Pat. Nos. 4,617,244, by Greene, 3,281,281, by Schaefer, and 3,945,849, by Hoffman, claim that a unique mixture of chelates and metal salts would increase the flow of current in the electrolyte to enhance battery performance characteristics.

美国专利号为4，617，244由Greene申请的、3，281，281由Schaefer申请的，和3，945，849由Hoffman申请的主张一种奇特的由金属螯合物组成的混合物能够增加电池中电解液的电流以提高电池的工作特性。

This part includes chapter 5, 6, 7, 8, and chapter 9. In chapter 5, we synthesized four Ruthenium chelates, which can be used as ECL reagents. We also investigated their fluorescent properties as well as their electrochemical and ECL properties.

在第5章中，我们合成了四种带有标记基团的钌配合物电化学发光试剂，并对所合成的四种化合物的荧光性质、电化学性质及电化学发光性质等进行了初步探讨。

The lag of thermochromism of Ln-XO chelates aqueous solutions in DMF were investigated by spectrophotometry in this paper.

热色性迟后现象在固相体系中已有过研究，但在液相体系中尚未见诸报道。

The metal chelates,Al_3 and Mg_2 as flameretardants and smoke suppression for flexible PVC was studied.

研究了金属配合物与A l(OH3和M g2复合阻燃剂对软聚氯乙烯的阻燃消烟作用。

3The trace element amino acid chelates have no negative impact on the physiology of liver and kidney.

本研究通过两个试验考察氨基酸螯合铁、铜、锌、锰对肉鸡生产性能和血液生化指标的影响。

Organic light-emitting materials contain organic small molecule materials, polymers and metal chelates.

有机发光材料可分为有机小分子、有机高分子和金属配合物三类。

Advances in the separation of metal chelates by liquid chromatography, including thin-layer chromatography and column chromatography were reviewed and their applications in analysis of metal ions were given as will.

综述了用薄层液相色谱法和柱液相色谱法分离金属螯合物的进展及其在金属离子分析方面的应用。

The salt effect of biosorption process might be related with the radii of cations and the stability of chelates, maybe also related to the interaction between anions and functional groups which had positive charge.

生物吸附过程的盐效应可能与阳离子的半径以及与配位体所形成的配合物的稳定性有关，也可能与菌体表面带正电荷的官能团与阴离子之间的静电作用有关。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。