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单词
gamma ray
释义
gamma ray
n.
(名词)
Electromagnetic radiation emitted by radioactive decay and having energies in a range from ten thousand (10
4
) to ten million (10
7
) electron volts.
伽马射线:辐射性衰变放出的电磁射线,并在1万(10
4
)至一千万 (10
7
)电子的范围内具有能量
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sworded
sword fern
swordfish
sword grass
swording
sword knot
sword lily
sword of Damocles
swordplay
swords
swordsman
swordsmen
swordswoman
swordswomen
swordtail
sword–billed hummingbird
swore
swore
sworn
sworn
swot
swum
swum
swung
swung
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更新时间:2026/8/14 13:00:30