Giao di\u1ec7n \u0111\u1eb9p m\u1eaft, th\u00e2n thi\u1ec7n<\/strong><\/h3>\n\n\n\nB\u00f3ng \u0111\u00e1 K+ kh\u00f4ng ch\u1ec9 l\u00e0 n\u1ec1n t\u1ea3ng xem b\u00f3ng \u0111\u00e1 tr\u1ef1c tuy\u1ebfn m\u00e0 c\u00f2n l\u00e0 \u0111i\u1ec3m \u0111\u1ebfn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea b\u00f3ng \u0111\u00e1. V\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, K+ t\u1ea1o ra m\u1ed9t tr\u1ea3i nghi\u1ec7m tr\u1ef1c tuy\u1ebfn thu\u1eadn l\u1ee3i v\u00e0 th\u00fa v\u1ecb cho ng\u01b0\u1eddi xem.<\/p>\n\n\n\n
Giao di\u1ec7n c\u1ee7a K+ \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm ki\u1ebfm v\u00e0 l\u1ef1a ch\u1ecdn nh\u1eefng tr\u1eadn \u0111\u1ea5u m\u00e0 h\u1ecd quan t\u00e2m. Vi\u1ec7c n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian m\u00e0 c\u00f2n mang l\u1ea1i s\u1ef1 tho\u1ea3i m\u00e1i khi duy\u1ec7t qua c\u00e1c t\u00f9y ch\u1ecdn b\u00f3ng \u0111\u00e1.<\/p>\n\n\n\n