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单词
proton-proton chain
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pro
′
ton-pro
′
ton chain′
(prō
′
ton prō
′
ton),
USA pronunciation
[
Physics.,
]
Astron.
Astronomy, Physics
a series of thermonuclear reactions, responsible for the energy production in stars like the sun, in which the nuclei of hydrogen atoms are transformed into helium nuclei by sequential addition of single hydrogen nuclei.
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stoopingly
stoop labor
stop
stop-action photography
stop-and-go
stopbank
stop bath
stop bead
stop clause
stopcock
stope
stoper
stopgap
stop-go
stoping
stop knob
stopless
stoplessness
stoplight
stop-limit order
stop-loss
stop-loss clause
stop-loss order
stop motion
stop-motion
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更新时间:2025/11/24 12:09:09