证券

According to figures last week, Galaxy Securities Shuangyushu Beijing business department bought a net 23,930,000 yuan; Haitong Securities in Hangzhou City West business department bought a net 20,310,000 yuan, respectively, among the first to buy 4 and 6; The capital markets have a "death squads trading board," the country's nine self-composed letter Shenzhen business department is also coming out the way the South China car deal standings, its turnover accounting for 11 of the top ten car buyers south of 5%.

据上周公布的数据，银河证券北京双榆树营业部净买入2393.0万元，海通杭州城市西部证券营业部购买了第一批购买4和6净额2031.0万元，分别；的资本市场有一个"死亡队买卖，"国家的9泰然信深圳营业部，也是未来的路南中国汽车交易榜上，其11十大汽车购买者的5％，南部占营业额。

As the core of securities markets,the stock exchange play a significant role in the economy and self-regulatory role.

证券交易所作为证券市场的中心，发挥重要经济功能的同时普遍承担监管职能。

This article introduces the research condition of the modern Portfolio theory China under no addimission conditions and analyses the usage of short sale.

介绍资产组合理论在我国的研究情况，分析卖空在模型中的作用，求解不允许卖空条件下含风险证券和无风险证券的马克维兹模型的树形算法。

And the superior decision-making is selected which base on completely check and the staidness investigate and make the best of the data to calculate and scientific calculation .the second aspect analyses the investment of stock cerificate: the purpose that enterprise invests long-term stock certificate is obtain the certain investment income by making use of the idle funds .in the long-term stock certificate, investor the appearance of option is another revolution in decision-making..

第二方面从证券投资进行分析：企业进行长期证券投资的目的是为了利用闲置资金来获取一定的投资收益。

In China, stamp duty has been used as an instrument to adjust and control the capital market.

在我国，证券交易印花税被赋予了调控证券市场和遏制过度投机的重要功能。

In fact, we haven抰 establish the real stock certificate analyst system.

证券分析师在我国起步较晚，我国目前还没有真正建立起证券分析师制度。

The treasury bonds will be underwritten by primary dealers and other securities institutions before being offered to the public through the clearing system at stock exchanges.

本期国库券由国债一级自营商及其他证券经营机构承购包销，通过证券交易所以记帐方式向社会公开销售

The treasury bond s will be underwritten by primary dealers and other securities institutions before being offered to the public through the clearing system at stock exchanges.

本期国库券由国债一级自营商及其他证券经营机构承购包销，通过证券交易所以记帐方式向社会公开销售

Listed companies should be able to direct or indirect access to insider information submitted to the Stock Exchange insider list for the record; insider insider information to buy back shares in the program before the public, not to disclose the information should not purchase or sell securities of the company The proposed sale or other securities of the company.

上市公司应能直接或间接获得的内幕提交联交所备案内幕信息列表；内幕信息，回购股票的计划在公众面前，不得披露的信息应不得买卖该公司证券的拟议的出售或公司的其他证券。

So the urgent question before securities market is to research how the state owned stock of the list companies select the right way to quit or transfer.

我国的证券市场从一开始就建立在国有股和法人股不能流通的基础之上，并在此基础上形成了现有证券市场的均衡。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。