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单词 quanta
释义

quanta


quan·ta

Q0014000 (kwŏn′tə)n. Plural of quantum.

quanta

(ˈkwɒntə) n (Atomic Physics) the plural of quantum

quan•tum

(ˈkwɒn təm)

n., pl. -ta (-tə),
adj. n. 1. quantity or amount: the least quantum of evidence. 2. share; portion. 3. a large quantity. 4. a. the smallest excitation of a quantized wave or field, as a photon or phonon. b. the fundamental unit of a quantized physical property, as angular momentum, and the smallest amount by which its magnitude can change. adj. 5. sudden and significant: a quantum increase in productivity. [1610–20; Latin quantus how much]
Translations
quanti

EncyclopediaSeequantum

quanta


quan·ta

(kwahn'tă), Plural of quantum. [L.]

quantum

(kwont′ŭm) (′ă) plural.quanta [L., quantum, how much; quanta, how many] 1. A definite amount.2. A minimal or indivisable unit of matter or energy.
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