between a and b造句

• What ' s the difference between a and b
  在这方面，法语不同于英语/法语和英语有区别。
• The research is important in that it confirms the existence of relationship between a and b
  这项研究的重要性在于他证实了a与b之间存在联系
• Whether the difference between a and b is a difference of kind or a difference of degree
  人类和低等动物的思维之别究竟是种类还是程度的差异，这个问题多年以来一直争论不休，甚至。 。 。
• This pattern indicates that there is not a great difference between a and b , and it is different from the pattern with 没有 in meaning
  这个句式常用来表示a 、 b两者在某一方面差不多，意思跟用"没有"表示比较的句式不同。
• Just as one can distinguish only by comparing ( 或 just as there can be n o differentiation without contrast ) , it is necessary / better / worthwhile to see / find out what will come of the contrast / comparison between a and b
  只有通过比较才能区别（没有对照就不会有区分） ，找出a与b比较/对照之后的结果是有必要的/最好的/值得的。
• This thesis has studied the dynamic features of a class of the discrete - time neural network model of two neurons , such as the convergence and periodicity and etc . the function of the neuron signal transmission in this model , which belongs to three piecewise constant argument , indicates the following charactersif the signal of one neuron on the network is active between a and b , it will produce invariable encouragement effect on another neuron ; if the signal of one neuron is lower than a , it will produce invariable restrain effect on another one , if the signal of one neuron is higher than b , it will produce no effect on another one
  本文研究了一类二元离散人工神经网络模型的解的收敛性及周期解的存在性等动力学特征。该模型的神经元信号传递函数是三段常数不连续函数。这种信号传递函数表明如果某神经元的信号在a与b之间活跃，则它对另一个神经元产生恒定的激励效果，如果某神经元的信号低于a ，则它对另一个神经元产生恒定的抑制效果，如果某神经元的信号高于b ，则它对另一个神经元不产生作用。
• In this dissertation , we firstly prove that any dirichlet problem is indeed equal to a voltages problem of networks . we give five solutions to dirichlet problem in two dimensions ; among these five solutions , we prove that the iteration solution and the solution of relaxations are exponential convergence , then we estimate their respective convergence rates ; secondly , we discuss random walks on general networks , prove that there is an one to one correspondence between networks and reversible ergodic markov chains ; thirdly , we give probabilistic interpretation of voltages for general networks : when a unit voltage is applied between a and b , making va = 1 and vb = 0 , the voltage vx at any point x represents the probability that a walker starting from x will return to a before reaching b ; furthermore , we study the relationship between effective resistance and escape probability : starting at a , the probability that the walk reaches b before returning to a is the ratio of the effective conductance and the total conductance
  本文证明了任何边值的dirichlet问题都可转化为求解电路电压的问题：给出了计算平面格点上dirichlet问题的5种方法：证明了迭代法和松驰法都是指数收敛的，并分别给出收敛速度的估计；讨论了一般电路上的随机徘徊，验证了电路与可逆的遍历markov链是一一对应的；给出了电路电压的概率解释：当把1伏电压加于a ， b两端，使得v _ a = 1 ， v _ b = 0时，则x点的电压v _ x表示对应的markov链中，从x出发，到达b之前到达a的概率；进一步地，给出了逃离概率与有效电阻之间的关系：从a出发，在到达b之前到达a的概率为有效传导率与通过a的总传导率之比。
• 3 . vecm of result indicate shanghai a index , shenzhen b , hengsheng index , and jiaqua - an index can recur equilibrium when they deparure equilibrium by coefficient of vecm moreover hengsheng index is very quike . by granger test indicate between a and b inde - x have cause and effect contemporary between hengsheng index and jiaquan index hav - e cause and effect , this result is same to vecm
  3 、误差修正模型结果指出上海a股,深圳b股、恒生指数和加权指数在短期偏离均衡时,仍可经由误差修正项的调整而回到长期均衡关系,并且恒生指数的调整速度是最快的正向调整。
• Firstly , the thesis explores the price difference between a and b share , and uses the rate of discount of b - share to describe the price difference , we conclude that the rate of discount of b - share declines as time passing , and there is a big drop when b - share market is open to domestic investors ; all the dual - listing companies ’ b - shares are traded at a discount , but the discounted degree of b - share is different among companies
  首先,笔者运用双重上市公司a 、 b股的历史数据,从时间、范围、程度三方面对b股折价率进行了统计性描述。结论认为: ( 1 )总体上b股折价率随着时间的推移不断降低,尤其是在2001年出现明显的大幅度下降。
• In segmented capital markets , the law of one price doesn ’ t work . it is found that the foreign class shares typically sell at a premium in relative to the domestic class shares that can only be owned by the domestic investors in most emerging markets , but china is an exception , the chinese foreign class b - shares are traded at a discount relative to the domestic class a - shares . based on lots of relevant previous research , the thesis theoretically and empirically analyses the price difference between a and b share , trying to find out the influence factors of the price difference between a and b share
  在存在中度和高度市场分割的国家,由于投资者无法通过市场间的套利行为来消除不同市场的证券价格差异,如果一家公司的股票在割裂的两个市场同时上市,其价格并不满足“一价定律” :供国外投资者交易的“外资股”相对于供国内投资者交易的普通股票的价格肯定会出现溢价或折价,此即所谓的“市场分割下的外资股折溢价问题” 。