The process of Binding to the metal is called chelation.

结合到金属的过程称钳合作用。

These two effects are the results of its function of chelation and antioxidant.

植酸对生态环境有正负两方面的效应，皆是其螯合作用和抗氧化作用的结果。

The yield of complex amino 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。

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

本品具有良好的螯合、低限抑制及晶格畸变作用。

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。