查询词典 common ratio

As a common rule,the classical hedging theories and methods calculate the optimal hedging ratio based on a portfolio including a hedged asset and certain hedging instruments,and don\'t consider risky elements of hedging and hedger\'s realistic requirements during the course of hedging.

传统的套期保值理论与方法一般将需要套期保值的资产和特定套期保值工具作为一个投资组合来计算最优套期保值比率，而且一般不考虑套期保值过程中面临的各种风险因素和套期保值者的实际需求。

The amplifier has additional modulation and demodulation,and has the advantage of smaU input bias current, low maladjustment voltage and temperature excursion, exact feedback speciality and high common mode control ratio.

具有输入偏置电流小，低失调电压和温度漂移以及精密的反馈特性和高的共模抑制比能力。

This system is designed based on SPCE 061A microcontroller to measure the close loop parameters of the amplifier. The system can measure the input offset voltage、the input offset current、the open loop AC differential mode voltage gain、the AC common mode rejection ratio and unit gain bandwidth,using the measure method of assistant amplifier. What is more, data printing is completed in this system.

摘要本系统是基于SPCE 061A 单片机的运算放大器闭环参数测试系统，该系统采用辅助运放测试方法，可对运放的输入失调电压、输入失调电流、交流差模开环电压增益和交流共模抑制比以及单位增益带宽进行测量，并具有将测试数据打印输出的功能。

When population are in noneequilibrium, if we know the genotype frequency of one generation of common population, the genotype frequency of the next or any generation can be calculated on the basis of the panmixia ratio and gene frequency directly.

群体在非平衡条件下，如果已知普通群体某一世代的基因型频率，根据随机交配率、基因频率可直接推算下一代或任一世代的基因型频率。

It is reported that this situation has been very common, especially small and medium-sized real estate developers, as a result of the development to increase the ratio of capital, banks tightening lending real estate companies, funds-chain has been broken, in order to adjust the position, they can only resort to high interest rates to help persons in pawnbroking.

据报道，这种情况已经非常普遍，尤其是中小型房地产开发商，由于发展，提高资本的比例，银行收紧贷款的房地产公司，资金链已被打破，为了调整中的地位，他们只能求助于高利率，以帮助人在典当业。

The plumpness ratio is the bestindicator of full rapeseed.(5) The equivalent diameter is used to estimate the weight of rapeseed, andestablish the special and common model. In the overall, the correlation coefficient ofpredicted and measured values was over 0.99. The accuracy is more than 95%.

5以等价直径估测油菜种子重量，分别建立各品种的专用模型和面向白菜型、甘蓝型油菜的通用模型，两类模型在整体预测方式下的预测值与实测值间的相关系数均在0.99以上，预测精度可达到95％以上。

There is a common postulation that geographic concentration will increase the productivity of the firms and make them accelerate competition and finally induce a higher industry concentration ratio.

一般研究认为企业在空间布局上的集聚将提高生产效率，使得企业间竞争加剧，最终导致产业集中度上升。

With the sample of the newest financial data of the company issued by the ST in 2006-2007, and the sample of the normal company at the same time, the study takes example for the financial data released by the listed companies and selects the ROE（Rate of Return on Common Stockholders'Equity ）, the sales net profit rate and the current ratio of three financial targets, which are discriminated and analysed with univariate method.

摘 要：本文以我国上市公司为研究对象，通过对上市公司财务危机的定义、财务危机与企业失败的关系、以及财务危机预警的研究，以2006-2007年上市公司最新一次被ST发布的财务数据为估计样本，以同期的正常公司为配对样本，选取净资产收益率、销售净利率和流动比率三个财务指标，运用单变量方法进行判别分析。

This paper compared several familiar ratio scales of Saaty AHP firstly; and then, common methods for computing priority vector from AHP judgment matrix and fuzzy reciprocal matrix were summarized.

常采用的偏好关系有Saaty的基于"商"的偏好关系以及模糊偏好关系，相应构造的判断矩阵分别为正互反判断矩阵和模糊互补判断矩阵。

In SAR azimuth signal processing, it is very common to subsample the raw data with a filter, which may reduce the Signal Noise Ratio of the raw image.

摘要机载合成孔径雷达的方位向降采样经常会降低原始图像的信噪比。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。