resistive
/rɪˈzɪstɪv/
📚
34943
able to withstand the action or effect of something.
adjective [原级] 有抵抗力的;抗……的,耐……的;电阻的
It's always opposing the velocity, so this is the magnitude of the resistive force. 总是和速度相反,这是阻力的大小。