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普朗克常數
普朗克常数
Pǔ
lǎng
kè
cháng
shù
(physics) Planck's constant h, approximately 6.626 x 10⁻³⁴ joule.seconds
CEDICT
physics
Entry Composition
1
普朗克
Pǔ
lǎng
kè
Max Planck (1858-1947), German physicist
2
常數
cháng
shù
(math.) a constant