chelating
v.
螯化的，有螯的，螯合的( chelate的现在分词 );
例句:
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An especially preferred metal chelating group is a carboxylic acid group.
一个特别的首选金属螯合组是羧酸组.
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Plants may possibly influence soil chemistry by the possession of chelating mechanisms.
植物由于具有螯合机制可能影响土壤的化学特性.
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Furthermore, the chelating Fe 2 + activity of Bre was shown.
灯盏花素还具有螯合Fe2+的活性.
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It is also a chelating agent, so the concerns that the "ironman" above has can be resolved.
来自SA
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They test a patient's urine for metals, give a chelating agent, then test the urine again to see if it has more metal.
来自FORBES