| 释义 |
che·late AHD[kēʹlāt'] D.J.[ˈkiːˌleɪt]K.K.[ˈkiˌlet]adj.Zoology（形容词）【动物学】- Having chelae or resembling a chela.有螯的或似螯的
n.Chemistry（名词）【化学】- A chemical compound in the form of a heterocyclic ring, containing a metal ion attached by coordinate bonds to at least two nonmetal ions.螯合物：杂环化学复合物，由一个金属离子与两个或两个以上非金属离子构成配位键
v.tr.（及物动词）che.lat.ed, che.lat.ing, che.lates - Chemistry To combine (a metal ion) with a chemical compound to form a ring.【化学】 把（一个金属离子）与化学复合物结合成环
- Medicine To remove (a heavy metal, such as lead or mercury) from the bloodstream by means of a chelate, such as EDTA.【医学】 用螯合剂（如乙二胺四乙酸）从血管中去除（重金属，如铅或汞）
cheʹlatable adj.（形容词）chelaʹtion n.（名词）cheʹla'tor n.（名词） |