基本释义:

指定证券

网络释义

1)designated securities,指定证券

2)underlying securities,相关证券;指定证券

3)Stock index,证券指数

4)specified securities,指明证券

5)security pricing,证券定价

6)Fixed-income securities,定息证券

用法和例句

Predicting Stock index Using Weighted Support Vector Machines;

加权支持向量机在证券指数预测中的研究

As the forecasting of a huge-size financial time series by training a standard SVM (Support Vector Machine) will result in slow training speed and large memory spending, a decomposition-cooperation-weighted SVM regression is put forward and used to predict the stock index.

运用标准支持向量机预测海量金融时间序列数据会出现训练速度慢、内存开销大的问题,文中提出一种分解合作加权的回归支持向量机,将大样本集分解成若干工作子集,分段提炼出支持向量机,同时根据支持向量的重要性给出不同的错误惩罚度,并将其应用于证券指数预测。

With the application of this model in the prediction of stock index, the absolute and comparative errors have been reduced to a much lower level.

将该模型应用在证券指数的预测上 ,取得了绝对误差、相对误差较小的结

Until now there exists no universally accepted security pricing model that can exactly describe the beha-(viors) of real stock prices.

目前金融界尚未有一个公认的能够准确解释真实股价行为的证券定价模型。

call option:Option to purchase designated securities at a predetermined price within a specified time limit.

买入期权;购买期货权:指在限定的时间内,按预先确定的价格购买指定证券的选择权。

"""securities"" means securities within the meaning of section 2 of the Securities Ordinance (Cap. 333);"

“证券”（ｓｅｃｕｒｉｔｉｅｓ）指《证券条例》（第３３３章）第２条意指的证券。

Determination of Portfolio Investment Point with Index of Expected Return Per Unit Risk

单位风险收益指标下组合证券投资点的确定

Securities Corporate Finance Strategy: Decision Making and Indices Control;

证券公司财务战略：决策制定与指标监控

PORTFOLIO SELECTION AND MUTUAL-FUND THEOREMS WITH THE INTRODUCTION OF STOCK INDEX FUTURES;

引入指数期货的组合证券选择与基金分离定理

fixed-income security

有固定收益保证的证券

specified securities or futures contracts

指明证券或期货合约

New York Stock Exchange index

纽约证券交易所指数

"Corporate Bonds"as used in this Law mean valuable securities issued by a company in accordance with legally specified procedures and pursuant to which the company covenants to repay principal and interest within a certain period of time."

本法所称公司债券是指公司依照法定程序发行的、约定在一定期限还本付息的有价证券。

clawback provision: Clause in an underwriting agreement for a security that restricts the issue to a certain group.

回补条款:指证券包销协议中的一项条款,它限定向某一群体发售该证券。

fiscal agent: A Bank appointed by the Borrower as its agent for a new issue of securities when no trustee has been appointed.

财政代理人:指在没有指定托管人的情况下,借款人指定一家银行作为发行一项证券的代理人。

The Luanda exchange project was launched after Angola's economic indicators stabilized.

罗安达证券交易所项目在安哥拉经济指标稳定之后开始的。

"Securities, including securities which are not securities within the meaning of section 2 of the Securities Ordinance (Cap. 333)."

证券，包括不是《证券条例》（第３３３章）第２条意指的证券。

Compiling Security Indexes of Chinese Security Markets and the Relevant Experimental Analysis;

我国证券市场债券指数编制及其实证研究

European Communty Security Law： Three Directives;

评欧共体证券法关于证券交易的三个指令

feverish market

变动不定的证券市场

Conditions on the stock-market were unsettled.

证券市场的行情不稳定.

On the pricing model of convertible bonds in Chinese security market;

我国证券市场可转换债券定价法探讨