transition rate造句
例句與造句
- Determining transition rates of ionic channels via observation
通過觀測確定離子通道的轉(zhuǎn)移速率 - Energies and transition rates of low - lying excited states for beryllium
鈹?shù)图ぐl(fā)態(tài)的能量和躍遷幾率 - So a nonuniform ratchet model with gauss - transition rates is proposed to discuss the directed motion of brownian particles in asymmetrical periodic potentials
針對上述兩種模型的局限性，在布朗馬達理論框架中，我們提出了分子馬達的高斯躍遷模型。 - For the appropriate temperature and each given transition rates , the current has a maximum . with the increasing of the amplitude of transition rates the maximal current appears at the position of higher temperature
也就是說只有在適當(dāng)?shù)臏囟群蛙S遷速率下，才會有較大的流，說明幾率流對溫度和躍遷速率都是有選擇的。 - ( 8 ) the substitution rate in loop regions is 2 . 24 times of that in stem regions . the transition rate is almost same ( 0 . 051 and 0 . 082 ) , compared with the results that the transversion rate of loop regions is the 12 . 67 times of that of stem regions
( 8 )環(huán)區(qū)的所有核苷酸堿基代換率為莖區(qū)的2 . 24倍，轉(zhuǎn)換率幾乎相同( 0 . 051和0 . 082 ) ；而環(huán)區(qū)的顛換率卻高達莖區(qū)的12 . 67倍。 - It's difficult to find transition rate in a sentence. 用transition rate造句挺難的
- The focus of our study is concentrated on a two - state model , in which we choose ( m , k ) = ( 2 , 2 ) and calculate the average current as a function of the transition width , temperature and transition rates . the results are summarized as follows : for small temperature , as well as for very high temperature the current vanishes
計算結(jié)果表明，在溫度很低或很高時，定向運動的幾率流都趨于零；在適當(dāng)?shù)臏囟确秶鷥?nèi)，對于某一確定的躍遷速率，總存在一個幾率流的最大值，而且隨著速率的增加相應(yīng)于最大幾率流的溫度值升高。 - Subsequently we make use of the isomorphism property between the behavior of petri nets with exponentially distributed transition rates and markov process to acquire markov chain , and compute the subsystem ' s mean time to delay and transfer probability of subsequencial state , which present the theoretical evidence for intrusion detection system ' s design
隨后利用隨機petrinet和連續(xù)時間的馬爾可夫鏈同構(gòu)的性質(zhì)，應(yīng)用所獲得的同構(gòu)馬爾可夫鏈對求得穩(wěn)定狀態(tài)概率的子系統(tǒng)的平均延時時間和后繼狀態(tài)轉(zhuǎn)移概率進行了詳細的計算，從而為入侵檢測系統(tǒng)的設(shè)計提供理論根據(jù)。 - The increase of radiative transition rate with decreasing particle size was attributed to the lower symmetry surrounding the eu3 + ions , while the increase of nonradiative transition rate to the extra nonradiative transition channels caused by surface defects . ( 3 ) under excitation of 488 nm , temperature - dependence of emission intensity of the 5d4 - 7fj transition in nanocrystalline y2o3 : tb was studied . in nanocrystalline , there appeared two maximal intensities
( 3 )研究了488nm激光激發(fā)下不同顆粒尺寸的y _ 2o _ 3 ： tb納米晶熒光發(fā)射強度隨溫度的變化規(guī)律，發(fā)現(xiàn)y _ 2o _ 3 ： tb納米晶熒光發(fā)射強度在280k與590k存在兩個極大值，而體材料只在280k有一個極大值。 - In chapter one , we classify the individuals of predator as belonging to either the immature or the mature and suppose that only mature population feeds on prey and immature population does not feed on prey . it is assumed that the transition rate from immature stage to mature stage depends on the density of immature individuals . we construct a predator - prey system with stage structure
本文第一章，我們將捕食者種群分為未成年與成年兩個階段，并且假使只有成年個體捕食食餌，而未成年個體不捕食食餌；同時假設(shè)捕食種群中未成年個體成熟為成年個體的轉(zhuǎn)化率是未成年種群密度的函數(shù)；建立了具有階段結(jié)構(gòu)的捕食者-食餌模型。 - It is assumed that the particles experience several internal states in a single mechanical - chemical circle . in this model , the transition rates between different states are position - dependent which have the form of gaussian function . for any internal states , the probability distribution as a function of the time and position may be expanded near the transition points to any rank if necessary
我們認為馬達在不同狀態(tài)之間的躍遷不再局限于某些固定的躍遷點，也不是在各個位置都是等幾率的，而是發(fā)生在某些點附近的一定寬度范圍內(nèi)，用躍遷寬度這一特征量表征躍遷范圍的大小，能夠較好地說明分子馬達的動力學(xué)行為。 - 2 . the transient behav ; ors in the initial period of time and the characteristic time to reach the steady state for the molecular motor are discussed . the results are as follows : the transient behaviors relate to the transition rates and the initial condition , and the characteristic time is only determined by the transition rates
分析了在最初一段時間內(nèi)分子馬達的暫態(tài)特征及到達穩(wěn)態(tài)所需的特征時間，結(jié)果表明：分子馬達的暫態(tài)特征由初始條件和躍遷速率常數(shù)共同決定，而到達穩(wěn)態(tài)所需的時間只由躍遷速率常數(shù)決定。 - The " allowed " electric dipole ( el ) transitions will encounter strong competition from " forbidden " transitions , i . e . magnetic dipole ( ml ) , electric quadruple ( e2 ) and other higher order transitions , the transitions rates for the forbidden decay scale with higher powers of z than those of el transitions , the effects of quantum electrodynamics ( qed ) also scale with higher power of z . accelerator - based beam - foil spectroscopy ( bfs ) is an important method for spectroscopic studies of highly ionized atoms
在高離化態(tài)原子中，磁相互作用明顯增強， “允許的”電偶極( e1 )躍遷將遭到來自磁偶極( m1 ) 、電四極矩( e2 )和其它高次的“禁戒”躍遷的強烈競爭，禁戒躍遷幾率隨核電荷數(shù)z增加而迅速增加，此外量子電動力學(xué)效應(yīng)也隨著z增加而增強。