查询词典 Internetwork Packet eXchange

Chapter six presents such new concepts as margin utility contribution force, profit-risk exchange rate, state-expectation-variance utility function, long-term expectation-variance utility curve and optimal portfolio expansion curve. The state-expectation-variance analytical method is developed from the expectation-variance analytical method. The changing rate of profit-risk exchange rate to state variable is used to define and distinguish the decreasing, constant and increasing relative risk aversion. A decomposition formula about the margin contribution force of holding wealth to state-expectation-variance utility function is displayed. The decomposition formula demonstrates that the contribution force of investors' holding wealth to their utility is composed of the pure contribution force of holding wealth and the investment contribution force bronght about through investment portfolio.

第六章提出了边际效用贡献力、收益—风险替换率、状态—期望—方差效用函数、长期期望—方差效用曲线、最优证券组合扩展线等新概念；把期望—方差分析方法发展成状态—期望—方差分析方法；用收益—风险替换率对状态变量ω的变化率来定义和区分递减、定常、递增相对风险厌恶；获得了持有财富对状态—期望—方差效用函数的边际贡献力的分解式，该分解公式表明投资者的持有财富对他的效用的贡献力由持有财富本身的纯贡献力和持有财富通过投资证券组合所产生的投资贡献力所组成。

The deposit account can be divided into two categories as the foreign exchange fixed deposit and the foreign exchange demand deposit based on the use of funds.

根据资金的使用情况，外币储蓄可以分为定期、活期两种形式。

China Mobile lists shares on the Hong Kong exchange and American depositary shares on the New York Stock Exchange.

中国移动的股票在香港证交所上市，其美国存托股票在纽约证交所上市。

The data transformation platform is designed in accordance with modularization, which masks the access from upper application by data wrapping module and submits DataSet objects to upper application. DataSet exchange module finishes heterogeneous data exchange by using XML capsulation of DataSet. For the synchronization process of heterogeneous data, it uses table trigger and Updates Information Table to capture change from source database table. The Update Information Table keeps the DML statements operated on tables which need to be synchronized. In the course of synchronization, synchronization module extracts DML operation field from Regenerate Information Table DataSet. At last, it updates the table fields of destination database by using command object.

数据转换平台的实现采用模块化设计，通过数据包装模块屏蔽上层应用对数据库的访问和将包装好的数据集对象提交给上层应用来实现，数据转换模块利用DataSet对XML的封装完成底层异构数据的交换；在异构数据同步的处理上，采用触发器结合更新信息表的方式获取源数据库上表内容的变化，更新信息表保存作用在同步表上的DML语句，然后在同步的过程中利用数据转换平台的同步模块对更新信息数据集中的DML操作字段进行数据抽取，最后通过命令对象将变化更新到目的数据库的表字段中。

In the study, the core conception is exchange; the key point is the efficiency of the exchange,and attention should be paid to the specific character and differentia.

本文认为，营销学是一门研究交换的科学，也是一门不断创新的科学，其核心概念是交换，研究重点是交换的有效性，强调的是个性与差异化。

Dirty float A technique for managing the exchange rate in which a government publicly renounces direct intervention in the foreign exchange markets while continuing to engage in intervention surreptitiously.

肮脏浮动又称管理浮动，一种管理汇率的手法，指在浮动汇率制度下，中央银行公开放弃对外汇市场的直接干预，但仍秘密的维持干预。

In July 21st, 2005, our country reformed the RMB exchange rate system, RMB rate will never peg to US dollar, but adopted a system, which refers RMB rate to package currency, bases the exchange rate on the relationship between supply and demand in market, and is a dirty float rate.

我国从2005年7月21日开始对人民币汇率进行改革，人民币汇率将不再单一盯住美元，而是采取参考一篮子货币，以市场供求为基础，有管制的浮动汇率制度。

The large display board at the New York Stock Exchange that reports on stocks traded on the exchange .

在纽约证券交易市场显示股票交易的大的显示屏。

A dissentient shareholder of a Cayman constituent company is entitled to payment of the fair value of his shares upon dissenting to a merger or consolidation unless an open market on a recognised stock exchange or interdealer quotation system exists for the shares at the end of the dissent period, and the merger or consolidation consideration consists of shares of the surviving or consolidated company or depository receipts in respect thereof, shares or depository receipts of any other company which are listed on a national securities exchange or designated as a national market system security on a recognised interdealer quotation system or held of record by more than 2000 holders on the effective date of the merger or consolidation, cash in lieu of fractional shares or depository receipts.

一家开曼成员公司中的持异议股东，其在对一项合并或整合作出反对后，可有权获得支付其股份的公平价值，除非（1）在异议期的期末，存在有关该等股份的认可证券交易所公开市场或是交易商同业报价系统，及（2）该等合并或整合的对价乃包含该留存公司或整合公司的股份或其预托证券；于一个全国性证券交易所上市或是在一个认可交易商同报价系统中被指明为乃全国市场系统证券，或是于合并或整合的生效日期由超过2000名有记录可查的持有人持有的任何其他公司股份或预托证券；代替零星股份的现金或预托证券。

Renminbi; exchange rate system ; dollar area ; target zone of exchange rate ; swap

人民币；汇率制度；美元区；汇率目标区；货币互换

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。