Taw qhia rau kev siv hluav taws xob
Hluav taws xob conductivity kuj tseem hu ua hluav taws xob conductivity. Cov khoom ntawm qhov ntau thiab qhov ntsuas hluav taws xob muaj zog E hauv qhov nruab nrab yog sib npaug ntawm kev sib cais tam sim no J. Rau isotropic media, conductivity yog nplai; rau anisotropic media, conductivity yog lub zog. Hauv ecology, hluav taws xob conductivity yog lub peev xwm ntawm kev daws teeb meem qhia los ntawm cov zauv rau kev ua tam sim no. Tus nqi ntsuas tau hais tawm hauv Siemens toj ib (S / m).