| 释义 |
re·sis·tiv·i·ty
\rə̇ˌziˈstivəd.ē, (ˌ)rēˌz-\ noun
(-es)
Etymology: resistive + -ity
1. : capacity for resisting : resistance
< high chemical resistivity >
2.
a. : a characteristic of a given substance upon which depends the electrical resistance of a body of that substance
b. : the longitudinal electrical resistance of a uniform rod of unit length and unit cross-sectional area — called also specific resistance |