probability n. 1.或有;或然性。 2.【哲學(xué)】蓋然性〔在 certainly 和 doubt 或 posibility 之間〕。 3.【數(shù)學(xué)】幾率,概率,或然率。 4.或有的事;可能的結(jié)果。 5.〔pl.〕〔美俚〕天氣預(yù)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。
But their assumption is too narrow to be accepted . other people advance equal - probability transition model in which molecular motors transition are supposed to occur at any positions 也有人提出均勻躍遷理論,認為馬達在不同狀態(tài)之間的躍遷在各個位置都是等幾率的。
The random mathematical model is described using equivalent markov equations . the time and state parameters are discrete . based on the model , the flow rate distributions along radial and average at any height can be calculated directly , moreover , the probability transition matrix of the flow can be determined via the statistic character of the random cumulate particles , and be corrected by s . cd the random theoretical model shown in fig . l , the section of the bed of tbr is divided into a series of concentric circles 一、在常溫和常壓下進行滴流床反應(yīng)器流率分布的研究,以狀態(tài)離散、時間離散的齊次markov過程描述了滴流床在滴流區(qū)的流率分布,建立了滴流床在滴流區(qū)流率分布的隨機模型,根據(jù)此模型可以: 1 、可直接確定任一高度下的液體徑向流率分布及平衡流率分布; 2 、液體流動的概率轉(zhuǎn)移矩陣可由隨機堆積顆粒的統(tǒng)計特性確定,以參數(shù)s修正。