English Dictionary

countershock

noun

A shock that travels in the opposite direction to an applied impulse

The doctor administered a countershock to revive the patient.

意味（1）

A shock that travels in the opposite direction to an applied impulse

This kind of break by countershock in the haft occurs on Paleoindian bifacial point and has been reproduced experimentally on replicas of Paleoindian and Solutrean shouldered points [63 ].