| 单词 | transition probability |
| 释义 | > as lemmastransition probability transition probability n. (a) the probability of a transition between two given states of a system; spec. (in spectroscopy) the probability that an excited atom will spontaneously transition to a lower energy level, thus producing emission or absorption of radiation (cf. sense 2b); (b) Mathematics (with reference to a Markov chain) the probability that a transition from one state to another will occur, either directly or via several intervening transitions to different states. ΘΚΠ the world > relative properties > number > probability or statistics > [noun] > probability probability1692 chance1785 posterior probability1921 prior probability1921 transition probability1922 the world > matter > physics > quantum theory > electron spin > [noun] > probability of transition transition probability1922 the world > matter > physics > atomic physics > [noun] > particles occupying energy state > transposition of number of > probability of transition probability1922 1922 tr. R. Ladenburg & R. Minkowski in Chem. Abstr. 16 1697 Heat of vaporization of sodium and the transition probability of the sodium atom from the resonance to the normal condition on the basis of optical measurements. 1938 Proc. Imperial Acad. 14 363 Let P(x, E) denote the transition probability that the point x of the interval (0,1) is transferred..into the Borel set E on the interval (0, 1) after the elapse of a unit time. 2009 W. J. Stewart Probability, Markov Chains, Queues, & Simulation ix. 196 In a homogeneous discrete-time Markov chain the transition probabilities..are independent of n. 2015 S. P. Hau-Riege Nonrelativistic Quantum X-Ray Physics xiii. 188 We have assumed that the spectral lines are infinitely sharp, which manifests itself in the δ function in the expressions for the transition probability. < as lemmas |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。