Assertion: membrane's voltage | /r/CapableOf | remain the same
Facets:
value: over a large region
type: LOCATION
value: approximately
type: DEGREE
Source sentences:
text: Because the electric field is the gradient of the voltage distribution, rapid changes in voltage within a small region imply a strong electric field; on the converse, if the voltage remains approximately the same over a large region, the electric fields in that region must be weak.