可计算

This paper presents a new method——using mean radius of curvature to find the substitutive arc of Archimedes spiral,with which better precision can be obtained and the calculating formulas are very simple.

提出了一种用平均曲率半径法求阿基米德螺旋线的代用圆弧的新方法，其计算公式简单，并可得到较高的精度。

In mountains area, when calculating and drawing the graph for protection area of lightning rod, we can use the direct graphic method.

在山坡地区，避雷针保护范围计算及作图可应用避雷针保护直接作图法。

The results from confirmatory factor analysis indicated:(1) The structural model of children's early mathematical ability was reasonable and it had good structural validity. In detail, children's early mathematical ability was explained by number, arithmetic, measurement, space/geometry and pattern;(2) The structure of children b early mathematical ability was stable across different ages but the structural model was not consistent completely;(3) Boys' structural model was identical with that of girls'.

经验证性因素分析发现：(1)儿童早期数学认知能力的结构模型是合理的，可接受的，具有较好的构想效度，具体讲，数、计算、测量、空间／几何和模式认知能力五个维度共同解释著儿童早期的数学认知能力；(2)不同年龄儿童早期数学认知能力的结构具有稳定性，但是结构模型並不完全一致，某些项目的解释率有所不同；(3)男、女儿童早期数学认知能力的结构模型具有一致性。

The location and the depth of watering layer can be exactly confirmed by TEM combining with electric difference of the known artesian well.

以导电球体为模型来计算地下含水层异常的可分辨时间窗口，确定该区地下含水层异常出现最大值的探测条件。

The New Capital Accord attaches more importance to banks' inside system of assessing risks than to the capital adequacy, and emphasizes the supplementary role of Supervisory Review of Capital Adequacy and Market Discipline.

与旧协议相比，新巴塞尔资本协议扩大了资本充足约束的范围，对银行面临的信用风险、市场风险和操作风险均提出了配置相应资本的要求，提出了一整套可供银行灵活选择的循序渐进的资本金计算方法。

Process capability can be calculated accurately if the data contains no assignable cause variation.

然而，必须要注意到的是，在计算制程能力时应该考虑到可归属原因的影响。

Second, when the system does not satisfy such detectability but satisfy other conditions, there is a gain matrix ensuring the asymptotic convergence of the observer error, and the sufficient conditions and the method of solving gain matrix are obtained similarly.

其次， 当系统不满足该可检测性，但满足其它条件时，仍存在使得观测误差渐近收敛的增益矩阵，并类似地得到了增益矩阵满足的充分性条件和计算方法。

First, under certain detectability that the system satisfies, the sufficient conditions are presented for the asymptotic convergence of the observer error by using the singular value theory. The method of solving gain matrix is presented based on the Riccati equation.

首先， 当系统满足某种可检测性时，利用奇异值理论得到了使得观测误差渐近收敛的增益矩阵需满足的充分性条件，并基于Riccati方程给出了计算增益矩阵的方法。

Hence we first propose a globally optimized random search algorithm and prove its asymptotic global convergence; then to improve its convergence velocity and reduce implementation complexity, we propose a practical sub-optimal random search algorithm and analyze its implementation complexity.

为此本文首先给出了一种用于OFDM符号估计的全局最优随机搜索方法，并证明了其渐进全局收敛特性；同时为了改进全局最优的随机搜索算法的收敛速度和实现复杂度，提出了一种可实现的次优的随机搜索算法，并结合实现分析了所提的次优随机算法的计算复杂度。

This value is prescribed only vaguely by many authors with no reference to any significance level. This paper will give out an asymptotic critical value in a fixed significance level and an asymptotic p-value for testing by means of extreme value theory in order to detect outliers in AR model.

本文运用极值理论给出诊断AR模型异常点选取临界值的分布近似方法，这种方法选取的临界值可保证控制在一定的显著性水平下，而且还可以计算出检验的渐近p值，比一般仿真选取的临界值更科学合理。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新