查询词典 stock-still

As an example, the time series of China composite stock index is considered Firstly, the distribution of five days return on China composite stock index is studied. Secondly, based on the R/S analysis Hurst exponent is worked out and determination detecting can be done . Lastly, the topological characteristics such as correlation dimension and maximum Lyapunov exponent are extracted from time series.

作为例子，本文对中国股票指数时间序列做了实证分析，首先研究了中国股票指数的五天收益率的分布规律，然后运用重标极差分析方法计算出赫斯特指数，并以此为基础进行确定性检验，最后在相空间重构的基础上提取吸引子的拓扑特征指数。

This year, the State Administration of Taxation has been reduced Securities trading stamp duty, and to relax the company's stock buyback rules to help support the worst performance of global stock markets.

今年，国家税务总局已经降低证券交易印花税，并放宽该公司的股票回购规则，以帮助支持全球股市中表现最差的。

Stock market is a complicated non-linear dynamic system. It is very difficult to open out it's inherent rules using traditionary timing prediction technique. First, I will develop a new method, which is upon the support vector machine, to solve the problem in the aspect of forecasting the stock price.

股票市场是一个复杂的非线性动态系统，利用传统的时间序列预测技术很难揭示其内在的规律，为了更好的对股票市场的价格规律进行分析，本文在支持向量机理论的基础上推导新的方法来适合股票价格预测的应用。

Stock that a corporation has issued and later reacquired called treasury stock.

库藏股是公司购回的已发行的股票。

Treasury stock is stock that has been issued by a corporation but is not available for trading or "outstanding."

库存股是公司已经发行但不能买卖的股票。

The so-called "treasury stock" refers to the issuing company and then returned to the hands of the company, according to the law but has not yet written off the company's stock.

所谓"库存股票"是指发行公司，然后返回公司的手中，根据法律，但尚未注销该公司的股票。

Treasury stock can be used in several ways, including supplying shares for the exercise of stock options or convertible bonds.

库存股票有几种用途，包括为行使股票期权或为可转换债券提供股票。

Shares actually held by stockholders are called outstanding stock, while those reacquired by the corporation are treasury stock.

正是在业主权益这一领域，出现了公司会计与独资或合伙会计之间的不同。

In this paper, the main issue is about parameters involved with the stock's volatility, which are the σ in the Winner process and the λ and δ in the Poisson process, under the special cases of jump diffusion models with two assumptions that are independence between option prices' errors and stock and normal error between pricing formula and true price.

本论文在跳跃扩散模型中，以跳跃比例大小为非随机的常数或对数常态分配此种特例，和选择权价格的误差与股价过程为独立并且与理论公式存有常态误差值的两个假设下，去对模型中Winner过程里的σ以及Poisson过程里的λ和δ，这几个影响股价变异数的重要参数作讨论。

Please quote for supplying undecorated stock and printed stock.

请给贵部现提供的简装和精装服饰一一开价。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。