دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the electrical resistance offered to the passage of current;the opposite of conductivity.

n: the electrical resistance offered to the passage of a current, expressed in ohm-meter;the reciprocal of conductivity. Fresh-water muds are usually characterized by high resistivity, salt-water muds by a low resistivity.

measurement of a substance (or rock) to resist the flow of electric charge. Opposite of Conductance.