查询词典 portfolio

The company's portfolio of over 850 patents is the basis for the broadest positioning solutions portfolio in the industry. founded in 1978, trimble is headquartered in sunnyvale, california.

拥有超过850项gps专利是公司引以为豪的技术基石，使之成为业界能提供最广泛的定位解决方案提供商。trimble公司创立于 1978 年，总部位于美国加利福尼亚州的桑尼维尔市。

If you're going to make use of a sector fund, it should add something your portfolio lacks, or it should increase your exposure to a sector that is underrepresented in your portfolio.

如果你打算利用专门基金，你应该购买你组合中缺少的或者在组合中表现不足的行业股票。

The result is the kid has a portfolio of skills and a unique personality formed during the learning process and if the portfolio is thick and if the personality is well-polished, the kid may become more successful than those learned otherwise.

结果是孩子在学习过程中获得技能文件夹和形成独特人格，如果文件夹很厚，而且人格完美，那麼他们比那些用不同方法学习的也更成功。

At the short-term level (from 4 to 6 months), there is a momentum profit for both win portfolio and loss portfolio, while at the long-term level (from 12 to 24 months), overreaction is obvious for both, and contrariant strategies will get 14.36% abnormal return.

研究结果发现，在短期水平上，形成期和持有期均为 4～ 6个月的投资组合，无论赢家组合还是输家组合都存在一定程度的动量利润，赢家组合的动量利润大约为输家组合的 2倍。

Portfolio investment is an efficient way to reduce risk. Risk can be classified into systematic risk and nonsystematic risk, and the latter can be diversified by portfolio investment.

投资组合是降低风险的有效途径，风险可以分为系统风险和非系统风险，后者可以通过投资组合的方式加以分散和消除。

Implications :(1) The risky portfolio than when combined with the riskless asset maximizes returns is the market portfolio.

影响 ：（ 1 ）高风险的投资组合比时，合并与无风险资产的回报最大化，是市场的投资组合。

The company provides both standard and customized solutions to meet the connectivity requirements of a wide range of industrial customers," said John Stroup, President and Chief Executive Officer of Belden."Lumberg Automation will complement the industrial connectivity portfolio of Belden's recently acquired Hirschmann Automation and Control, as well as Belden's expertise in signal transmission. With Belden's expanding global reach and this strong portfolio, we expect to accelerate our revenue growth in the industrial market.

该公司提供标准解决方案和客户定制的方案以满足广范围工业客户的链接性的要求，&百通总裁兼CEO John Stroup表示，&隆堡自动化公司将补充百通最近收购的赫斯曼自动化和控制公司的工业连接业务及百通信号传输的专业技术，随着百通公司不断扩展的全球化及其强大的业务，我们希望加速我们在工业市场的收入增长。

This paper adopts the overlapping method, provided by Jegadeesh and Titman, using A- stocks in the Shanghai and Shenzhen Market during 2002--2005 to build the winner portfolio and loser portfolio in ranking period, and compare the performance of two portfolios in holding period.

本文采用Jegadeesh和Titman的时间序列重叠的检验方法，以我国2002—2005年间深沪两市所有A股股票为样本，构造排序期的赢家组合与输家组合，然后比较这两个组合在持有期的表现。

If an option is held as part of a delta neutral portfolio, that is, a portfolio that is hedged against small moves in the underlier's price, then the next most important factor in determining the value of the option will be its implied volatility.

如果在一个delta中立的投资组合中持有一个期权，也就是，在一个投资组合里标的资产的所有小量变动被对冲了，那么决定该期权价格的最重要因素将会是它的隐含波动性。

The results show that: 1. In the selected four funds, the theoretical risk of three funds is less than that of the actual portfolio fund, and only one fund's risk is higher than that of the actual portfolio fund; 2. It's hard to determine which combination is better between the single exponential model and Markowits'model;.3. Allowing short-selling is better than disallowing short-selling and the optimal solution can not be found under the condition of disallowing short-selling.

结果发现：(1)4只基金中有3只基金的理论模型的风险小于基金实际组合的风险，1只基金的理论模型的风险大于基金实际组合的风险；(2)单指数模型组合与Markowitz模型组合熟优熟劣难以定论；(3)允许卖空组合优于非允许卖空组合，且非允许卖空使得理论模型有时找不到最优解。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了