片语

weighed geometric average加权几何平均

geometric mean[数] 几何平均数，等比中项

geometric average expectation几何平均期望

geometric average annual return几何平均年收益率

geometric average sound pressure几何平均声压

geometric moving average[统计]

geometric average index number几何平均指数

geometric average method几何平均法

arithmetic geometric average inequality算术几何平均值不等式

Weighted Geometric Average加权几何平均

英汉例句

• this paper studies the pricing on asian geometric average options with fixed strike price at any valid time.

  研究了具有固定敲定价格的几何型亚式期权在任意有效时刻的定价问题。

• because of the arithmetic average and geometric average of the stock price in the asian options pricing model, there are much more difficult in the pricing process.

  由于亚式期权定价模型中涉及到了股票价格的算术平均和几何平均，这使得在适用保险精算定价方法时比标準期权有些困难。

• secondly we prove in detail the pricing model of asian geometric average options with floating strike price.

  详细推导了以几何平均值作为敲定价格的几何型亚式期权的定价公式。

• then, we extended geometric average asian option pricing in the cases of underlying assets with a known bonus interest rate or known bonus.

  然后，又分别在基础股票具有已知红利率和支付已知红利两种情况下对几何平均亚式期权定价公式进行了简单的推广。

• at the same time , the innovation of this paper is to work out the three kinds of pricing formulas of barrier options of the geometric average assets .

  同时，本文的创新之处是将上式三个障碍期权的定价公式推广到资产几何平均情况下时的期权定价公式。

• based of the former conclusions of others and some works of myself, the article deduced the pricing formula in the case of the arithmetic average and geometric average of the stock price.

  本文在前人研究的基础上，结合自己所做的一些工作，分别推导出了没有中间红利的几何平均和算术平均亚式期权的定价公式。

• the objective sharpe ratio function of land development arithmetic average value portfolio is deduced based on the geometric average b-s model of the basket options in the paper.

  参照一篮子期权的几何平均b-s期权定价模型，给出了基于实物期权的多项土地资源储备与开发的算术平均收益的夏普比率优化目标函数。

• based on the concept of compatibility, the compatibility and relations between compatibility and consistency of weighted geometric average combination judgement matrix are studied.

  在相容性概念的基础上，研究了加权几何平均组合判断矩阵的相容性以及相容性和一致性的关系。

• this is called the geometric average and it's used only for positive numbers.

  这种平均叫几何平均,只能用于正的数值

• weight geometric average combination forecast model obtained by weighing several different forecast models, is presented in this paper. a method is given to determine the best weight.

  本文提出了由几个不同的预测模型通过加权几何平均的方式进行组合从而得到加权几何平均组合预测模型，给出了确定最优权系数的方法。

• what he says you should do instead is to take the geometric average of gross returns.

  应该采取的是采用总回报的几何平均值。

• the changing characteristic features of the stress and strain concentration factor as well as their geometric average both at the notch surface and in the middle of the specimen were obtained.

  获得了缺口表面与中心部位的应力、应变集中因子以及两者的几何平均值随名义应力幅的变化特征。