查询词典 problem of random walk

China"s stock markets had made a great progress after 14 years" development, their functions of financing, resource disposal, liquidity providing and company management bettering had got well exerted. This means the function efficiency had been improved.2.As for the market structure, operating method and regulations conditions, the participants" structure and quality had been increased fast, the transaction cost had been greatly reduced, and issuing and liquating method had become more fair and effective, the relative laws and regulations had been better and better, the operation efficiency had been improved.3.Compared with other stock markets, China"s stock markets" indexes had performed a good random walk property, which means that the pricing efficiency had been improved.4.Compared with other advanced markets in the world, by and large, on the basis of China"s rapid improvement on economy recently, China"s stock markets" efficiency was relatively low.

根据分析研究，本文的主要结论和观点如下： 1、中国股市14年来的发展取得了重大进步，其融资、资源配置、提供流动性以及改善公司治理等功能都得到了良好的发挥，功能效率程度得到提高； 2、从股市结构、运作机制和体制环境来看，股市主体的结构和质量有了快速提高，交易成本大大降低，发行和流通方式更加公平、有效，各项法律法规也不断得到完善，其运作效率程度得到提高； 3、与世界主要股票市场相比，中国股市指数的随机游走特性逐渐良好，说明14年来，中国股市定价效率得到了快速提高； 4、中国股市与世界先进市场相比，综合来看，考虑到中国股市的发展背景和近几年国民经济的快速发展，其效率还是较低的。

You walk and talk together with each other in a joyous air; you fight and struggle with difficulties neck to neck; you chase and run along the street; you frolic and shout with her at random…You are so intimate that you maybe misapprehended as a couple.

你们走在一起，在快乐的空气中聊天；你们相伴，共同奋斗；你们沿着大街互相追逐；你们随意地呼喊、嬉戏。。。。。。

RRT consists of three schemes. Firstly, flooding is discarded because its inherent limit makes it unfits for large-scale P2P systems. And RRT employs random walk algorithm with state check.

其一是强调Gnutella使用的广播算法由于其固有的局限性使得其不适合用于较大规模P2P网络的搜索，因而提出使用带状态检测的&随机步&方法。

The effectiveness of market theory tells us that stock prices fluctuate in line with the random walk model, only the price history of the historical information contained herein, which is the basis for the creation of the technical analysis of the premise - is a repeat of history, the history of the price includes all the information is a huge challenge , And most of the technical analysis of empirical studies have shown that even if technical analysis can be brought about by excess profits, excess profits that are often not considered in the transaction costs of the case emerged, whether technical analysis can provide investors with continued access to Excess profits have doubts about that.

市场有效性理论告诉我们，股票价格波动符合随机漫步模型，历史价格只包含历史信息，这对技术分析赖以成立的前提——历史是不断重复的，历史价格包含所有信息是一种巨大的挑战，而大多数对技术分析实证研究也表明，即使技术分析能够带来超额利润，这种超额利润也通常是在不考虑交易成本的情况下出现的，技术分析能否可以让投资者持续地获取超额利润是有疑问的。

This paper focuses on the recurrence of a derivative chain,with reflection barrier on the zero point,random walk on the right.

着重讨论了在0点上具有反射壁的右半直线上随机游动一个派生链的常返性和正常返性。

There are numerological approaches to the market, ones based on fantasy that may as well be dealing with a random walk, and they produce worthless results, as they should.

针对市场的方法有无数种，许多基于诸如处理随机游走幻想的方法，正如它们所表现的那样，产生了毫无价值的结果。

The significantly increased diffusion and aerodynamics downwash effect, which are observed in the wind tunnel experiments and random walk simulations, should be not neglect in dispersion calculation.

风洞模拟实验和随机行走模拟均发现建筑物引起的扩散显著增强和明显的空气动力学下洗效应。

As walk-off angle and acceptance angle of beam limit the conversion efficiency and the tunable wavelength range of difference frequency generation, research include effective nonlinear coefficient, walk-off angle and acceptance angle as functions of wavelength, the relationship between conversion efficiency and acceptance angle, and the impact of crystals length on the process of frequency conversion.

由于光束的走离角、允许角限制了转换效率和差频调谐波长范围，研究内容还涉及了有效非线性系数、走离角和允许角与波长的关系，转换效率与允许角的关系，以及晶体长度在频率变换过程中产生的影响。

You walk this path as others walk, nor do you seem to be distinct from them, although you are indeed.

踏上这条路的你，就像其余的人一样，表面上毫无不同之处，实际上已迥然不同。

The first astronaut to walk in space, Leonov, and his companion, Beliaiev, began making preparations for the walk as soon as their spaceship was launched.

他们的宇宙飞船一发射，第一位太空行走的宇航员利奥诺夫和他的同伴贝列耶夫就开始为太空行走做准备。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。