The migration behaviour of bromine ion is influenced by the concentrations of bromine ion, carrier and the receive phase etc.
考察了溴离子浓度、载体浓度，接收相组成等因素对溴离子在液膜中迁移作用的影响。
2
The copper ion antigen is a complex consisting of a chelating agent, a conjugate of a carrier protein and copper ions.
该铜离子抗原，是螯合剂与载体蛋白的偶联物与铜离子形成的络合物。
3
Ion-exchange fibers as a new kind of drug carrier could be used for drug delivery system by the ion exchange equilibrium between drug ions and surrounding counter ions.