probability n. 1.或有;或然性。 2.【哲學】蓋然性〔在 certainly 和 doubt 或 posibility 之間〕。 3.【數(shù)學】幾率,概率,或然率。 4.或有的事;可能的結果。 5.〔pl.〕〔美俚〕天氣預測。 What are the probabilities 有幾分把握? The probabilities are against us [in our favour]. 趨勢對我們好像不利[有利]。 hit probability 命中率。 in all probability 很可能,大概,多半,十之八九。 probability of (missile survival) (飛彈不被擊落的)概率。 The probability is that ... 大概是…,很可能是…。 There is every probability of [that] ... 多半有,多半會。 There is no probability of [that] ... 很難有,很難會。
current adj. 1.通用的,流行的。 2.現(xiàn)在的,現(xiàn)時的,當時的。 3.流暢的;草寫的。 the current price 市價。 current news 時事。 current expenditure 經常費。 current expenses 日常費用。 the current issue [number] (雜志的)本期。 the current week 本星期。 the current year 今年。 the 10th current [curt.] 本月十日。 current account 往來存款賬;【法律】交互計算。 current English 現(xiàn)代通行英語,日常英語。 current handwriting 草書。 current money 通行貨幣。 current rate 現(xiàn)價,成交價。 current thoughts 現(xiàn)時代思潮。 pass [run, go]current 通用,流行。 n. 1.水流;氣流;電流。 2.思潮,潮流;趨勢,傾向。 3.進行,過程。 a cold current 寒流。 the Japan current 日本海流,黑潮。 the great current of events 天下大勢。 a density 密著(海)流。 an alternating [a direct] current 【電學】交[直]流電。 current of air 氣流。 current of time [the times] 時勢,時代潮流 (go [swim] with [against] the current of the times 順應[違反]時勢)。
The steady state probability current is calculated for different values of colored noise correlation time in different periods 求出了不同周期中對應于不同的噪聲關聯(lián)時間的定態(tài)幾率流。
By the method of unified colored noise approximation and the transformation of noise terms in langevin equation , the corresponding fokker - planck equation is obtained . the steady state probability current is derived according to the conservation law of probability 通過統(tǒng)一色噪聲近似和朗之萬方程中的耦合噪聲項的變換,可得到相應的???普朗克方程,再根據(jù)幾率守恒定律推導出定態(tài)幾率流。
Two different kinds of approximate theories for analyzing colored noise are employed in the nonlinear system . then effects of the colored nature of the noise on the statistical properties of the laser system , the stochastic resonance of bistable system , and the steady - state probability current of quasi - periodic system are investigated 本文主要通過兩種不同的色噪聲近似理論,分析了非線性系統(tǒng)噪聲的有色性對激光系統(tǒng)的統(tǒng)計性質、準周期性系統(tǒng)的定態(tài)幾率流和雙穩(wěn)系統(tǒng)中的隨機共振現(xiàn)象的影響。
百科解釋
In quantum mechanics, the probability current (sometimes called probability flux) is a mathematical quantity describing the flow of probability (i.e.