估值

However, such calculation accuracy cannot satisfy the demand of production. The accuracy of volume calculation may be improved by the three-dimensional orebody model; while the accuracy of grade assessment can be improved by estimation for random location of orebody with space interpolation.

以三维矿体模型为基础计算矿体体积能够提高体积计算精度，以空间插值技术对矿体任意空间位置的品位进行估值，有助于提高品位估值的精度。

To improve the precision of tree biomass parameter calculation, this paper explicates the principle, method and process to estimate the parameters of tree biomass by the nonlinear least square according to the formula of allometry method. It gives the formula to calculate the variance and covariance estimated parameters, and reveals the essence of logarithmic linearization regression of power function.

为了提高林木生物量参数的计算精度，根据林木相对生长公式，阐述用非线性最小二乘法求解生物量参数估值的原理、方法和过程；给出计算参数估值之方差与协方差的公式；揭示幂函数对数线性化回归的本质。

The three plaintiff's request to increase the amount of compensation, the judge said Bougainville, in the original, the defendant during the negotiations, Facebook has not found any misleading information released Moreover, Facebook has produced evidence that, when dealing with Microsoft in a statement issued by the company and valuation The board's own valuation of the differences.

对于三名原告增加赔偿金额的请求，法官维尔称，在原、被告谈判期间，并未发现Facebook发布任何误导信息；而且，Facebook已出示证据表明，与微软交易时所发布声明中的公司估值与公司董事会对自身的估值存在差异。

But while the report found that some real estate was 'not reasonably valued' in 2008 it 'did not find sufficient evidence to support a colorable claim for breach of fiduciary duty in connection with any of Lehman's valuations.

但是，虽然报告发现部分房地产贷款在2008年"估值不合理"，但它也"没有找到足够的证据"，来支持"雷曼对估值的做法违背了其信托责任"这一"表面可靠"的论断。

The genetic algorithm is applied in the parameter estimation of stream water quality model in this paper.

将遗传算法应用于河流水质模型的参数估值问题的求解，开发了基于遗传算法的QUAL2E模型参数估值系统，并进行了算例验证，结果表明该系统具有较高的可靠性和搜索效率。

With the market scale enlarging, innovation deepening, market practice standardization and investors' structure improving, value investment has gradually become the main investment concept in the market, furthermore, a company's fundamental has become the key determinant in share pricing, and various pricing models on company's intrinsic value have gradually being used in company's initial public offering. Efficient Market Theory is one of the basic principles in modern finance theory, therefore the judgment on the market efficiency greatly affects the choosing and applying of valuation models.

随着证券市场规模的壮大、市场运行的规范、市场创新的深化、投资者队伍结构的改善以及国际化进程的加快，价值投资逐渐成为市场的主导投资理念，公司基本面开始成为股票估值的重要因素，在公司股票首次公开发行（initial public offering， IPO）中，基于公司内在价值评估的各种估值模型则在实践中逐步得到应用。

However, according to other specific valuation methods, Hurray current valuation far below the level of similar companies.

不过，按照其它特定的估值方式，华友世纪当前的估值远低于同类公司的水平。

By comparing the performance of Co-Kriging, Ordinary Kriging and Inverse Distance Weight Interpolation , the results showed that COK attainted the best results, the IDW was similar with the OK.

通过对协同克立格、普通克立格及距离反比法三种估值方法的比较，发现COK的估值精度最高，OK与IDW相差不大。

Least Squares Estimates of the SVD decomposition method, the valuation process can be transformed into squares overdetermined equations deal with the problem, and can be calculated singular value decomposition least squares problem.

详细说明：最小二乘估值的SVD分解计算方法，本程序可将最小二乘估值问题转化为超定方程组的问题处理，且可用奇异值分解的方法计算最小二乘问题。

The empirical mode decomposition method is introduced to extract the trend item of gyro's drift, but the local mean estimation isn't precision and the end effects exist in the conventional EMD method. The two-tap adaptive time-varying filter and the adaptive border estimation are used to modify the EMD. After the trend extraction, the method of time series analysis is used to make the autoregressive moving average model for stationary time series.

根据陀螺漂移的特性，提出采用经验模分解的方法对其趋势项进行提取，但传统的经验模分解方法存在局部均值估值不准，插值过程存在端点效应的问题，因此，本文又引入二拍自适应滤波及自适应边界估值来对原方法加以改进；在成功提取趋势项后，通过采用时间序列的分析方法，建立了陀螺漂移平稳时间序列的自回归滑动平均模型；并得出陀螺漂移模型可近似为常值加一阶马尔可夫过程这样一个结论。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。