a of or relating to elementary particles having energies of hundreds of thousands of electron volts
s providing a relatively large amount of energy upon undergoing a chemical reaction
s vigorously energetic or forceful
常见例句
1
trade name for an alloy used to make high-energy permanent magnets
2
the act (or an instance) of subjecting a body or substance to the impact of high-energy particles (as electrons or alpha rays)
3
n a shape that spreads outward n a sudden burst of flame n a burst of light used to communicate or illuminate n reddening of the skin spreading outward from a focus of infection or irritation n a sudden recurrence or worsening of symptoms n a sudden eruption of intense high-energy radiation from the sun's surface
4
n an unstable meson produced as the result of a high-energy particle collision
5
an unstable meson produced as the result of a high-energy particle collision
