chelation

Chelation ion chromatography is suitable for the determination of trace metal ions in complex matrices.

螯合离子色谱可以对复杂基体中的痕量金属离子进行测定.

An extrapolation from the above figures suggests that> 2000 individuals are in need of chelation therapy in the5 villages.

从以上数字推断，5个村庄需要采用螯合疗法者>2000人。

complex formation with multidentate ligands is called chelation , and the complexes are called chelates.

复杂地层与多合配位体被称作螯合，并配合被称为螯合物。

A new antibody immobilization approach has been proposed for the piezoelectric immunosensors through metal ion chelation.

提出了一种基于金属离子螯合作用的压电免疫传感器新型固定化方法。

the effect of various factors on the percentage of chelation was studied by spectroanalysis ( uv, ir) and electrochemical analysis ( concentration potential).

通过光谱分析（UV，IR）和电化学分析（浓差电位），重点考察了不同因素对复合氨基酸锌络合程度的影响。

Results showed that ZH exhibited a strong ABTS+ · free radical scavenging activity, reducing power, and Cu2+ chelation ability.

结果表明，ZH具有很强的ABTS+·自由基清除能力、Cu2+螯合能力以及还原能力。

The coordination of rare earth elements with derivatives of catechol& ⅰ. chelation of Cerium with Tiron

邻苯二酚衍生物钛与稀土元素的配位反应&Ⅰ.钛铁试剂与铈的配位反应

Addressing food and supplement requirements, and chelation, made them tolerable but still there.

不停地在饮食、补充物和螯合之间做选择, 这使得这些问题可以忍受但还是存在.

Iron overload is an important impact on survival of patients. Iron chelation therapy should be considered. 3.

铁超负荷对患者的生存期有重要影响，铁螯合治疗应予以考虑。

Chelation therapy in children who continue to be exposed to lead is ineffective and may exacerbate toxicity.

螯合疗法对于持续暴露在铅环境的儿童不产生治疗效果，而可能加重中毒现象。

Stronger chelation with metal ions, stabilization on flexible loop and free-energy calculations proved that EVG had higher inhibitory activity on strand transfer reaction of IN.

EVG与双金属离子的螯合作用及对loop区的稳定作用更强，计算所得其与IN结合自由能更低，这些都证明EVG对IN链转移过程的抑制活性更高。

ATMP has excellent chelation, low threshold inhibition and lattice distortion ability.

ATMP具有良好的螯合 、 低限抑制及晶格畸变作用.

The yield of complex acid could reach 71.7 % . The percent chelation was over 98 %.

复合氨基酸生成率为71.7%,微量元素螯合率达到98%以上.

Chelation therapy was the main vigorous way to cure the disease with rather favourable prognosis.

治疗主要措施是积极驱铅治疗,预后良好.

The prognosis of most WD patients by decoppering chelation is excellent, and the earlier the treatment, the better the prognosis.

绝大部分WD患者通过驱铜治疗可获得良好的预后，越早治疗，预后越好。

It is difficult to define the detection limits obtained by chelation-solvent extraction.

确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.

Iron chelation may be a useful therapy for ICH patients.

铁的螯合制剂对ICH患者来说可能是有效的治疗手段.

Augers and unloaders will not work with low dry-matter silage. The chelation process increases the ability of the mineral to be transported across the lining of the stomach and into the blood stream.

输送螺旋和卸料机无法处理低于物质的青贮饲料。此螫合制程可增进矿物质穿越胃壁输送至血液之中的能力。