可计算

Bring forward a kind of learning algorithm fitting on the base of spline function, because the spline function has good flexibility and quadratic smoothing property, the search problem of network weight functions training can be converted into the resoluting extreme value problem of the plurality function through using spline function to represent network input and link weight functions, thus the PNN can be trained with the help of the existing neural network learning algorithms;④build a kind of learning algorithm base on the alternate of Walsh function, the complexity of network computing can be decreased through using the complete orthogonality of Walsh function corollary.

应用结果表明该算法收敛速度快，稳定性好；③提出了一种基于样条函数拟和的学习算法，由于样条函数具有很好的柔韧性和二次光滑性，将网络输入函数和连接权函数用样条函数的形式表示，可把网络权函数训练的函数寻优问题转换为多元函数求极值的问题，从而可借助于现有的神经网络学习算法训练过程神经元网络；④建立了一种基于Walsh函数变换的学习算法，利用Walsh函数系的完备正交性，可大大降低网络计算的复杂度。

In various steps of the experimental flow,biological component,clay minerals and feldspar etc.

在流程中的不同阶段可有效去掉全样中的生物组分、粘土矿物和长石等，取得海洋沉积物全样的总陆源矿物、石英+长石、石英的相对和绝对含量，通过计算可获得各种组分的通量，通过粒度分析可获得粒度数据。

The minimum reachable remaining counterbalance can be measured by test, then the checkout's testing weight can be reckoned, and it can be validated if the checkout of minimum reachable remain counterbalance of the machine is op to grade or not Ensuring unbalancing reducing rate by allowing circle graphology, then the azimuth indicatory exactitude of balancing machine is gained.

通过测试的方法，可先测出平衡机的最小可达剩余不平衡量，然后通过这个结果计算校验的试重，再验证平衡机的最小可达剩余不平衡量是否合格。通过圆图表法确定平衡机的不平衡减少率，得到平衡机在方位指示的准确度。

In order to enlighten children' intelligence and provide the accountants with facilities for the position and calculation, we invent the reckoning tool according to the Jevons Experiment and the multi-points Effect Principle.

该项目可作为珠算心算启智教学专用教具，也可作为中小学生、幼少儿的学具，还可作为财会人员的计算工具、老年人的健脑保健用具乃至儿童玩具投入市场，使用前景十分广阔。

By comparison with theoretical K value to figure out variance and to find out the main soil character parameter. Using MATLAB software, theory of parameter modification is employed to modify parameters in Normal Equation. Eventually, the proper calculating model of K factor the same with the typical slope soil of highway in Hubei Province, is established.

比较理论土壤可蚀性因子K值及实测土壤可蚀性因子K值之间的差异，找出导致该差异的主要土壤性质参数，在此基础上运用MATLAB数学分析软件对诺模方程进行修正，以得到适用于湖北省孝襄高速公路边坡代表性土壤的土壤可蚀性因子K值的计算模型。

Thats the first problem should be solved for getting a good retrieval. Based on the cognition, a method is developed to assess the retrievability of temperature and the distribution of the global retrievability with HIRS/3 and AIRS data in Jan and Jul are firstly given by using the NCEP reanalysis data. The results show that the retrievability of temperature is low in the upper and lower atmosphere, and high between 400 hPa and 850 hPa.

基于这样的认识，本文首先利用奇异值分解方法结合经验正交分解技术，导出一种计算大气温度可反演度的方法，并利用NCEP再分析资料首次给出了全球1月和7月分别由HIRS/3和AIRS资料反演大气温度廓线时的可反演度分布，结果表明温度的可反演度在高层和低层较小，400hpa—850hpa之间较大。

Based on the cognition, a method is developed to assess the retrievability of temperature and the distribution of the global retrievability with HIRS/3 and AIRS data in Jan and Jul are firstly given by using the NCEP reanalysis data. The results show that the retrievability of temperature is low in the upper and lower atmosphere, and high between 400 hPa and 850 hPa. In geographical distribution, the retrievabilities are low in the low latitude marine regions and in some regions in Antarctica, and relatively high in mid-high latitude regions and continental regions.

基于这样的认识，本文首先利用奇异值分解方法结合经验正交分解技术，导出一种计算大气温度可反演度的方法，并利用NCEP再分析资料首次给出了全球1月和7月分别由HIRS/3和AIRS资料反演大气温度廓线时的可反演度分布，结果表明温度的可反演度在高层和低层较小，400hpa—850hpa之间较大。

This doctoral dissertation concentrate its research on rendering algorithms, parallel and distributed process, visualization environment and system, of 3D scalar data field.

首先分析了当前科学计算可视化的发展趋势，总结了三维数据场体可视化技术的发展现状及目前研究中的不足，指出了开展三维数据场体可视化技术研究的必要性。

Since the separable element algorithm of the rational univariate representation for solving zerodimensional systems presented by Rouillier makes the size of the coefficients in this representation too long, an improved algorithm for finding separating elements is presented in this paper, which is implemented by confirmingthe separating element of the coordinates step by step.

针对零维多项式系统中Rouillier计算可分元的算法使其相应的有理单变量表示中整系数过长的问题，提出一种改进的可分元选取算法，新算法通过逐步确定坐标可分元得以实现。

Vector field visualization is an important part of visualization in scientific computing.

矢量场可视化是科学计算可视化的重要组成部分。提出了一种新的平面矢量场可视化

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。