permselective adjective.
[pǝ:msɪ'lɛktɪv] M20.[from PERM(EABLE + SELECTIVE.]Chemistry. Of a membrane: selectively permeable to certain molecules or ions, esp. to either cations or anions.
■ ,permselec'tivity noun the property or degree of being permselective
M20. [TahlilGaran] English Dictionary ▲