值

Firstly, the three-dimension boundary question and its corresponding variation question concerning the point-source electrical field on a 3-D structure are presented. Secondly, the finite element method is used to solve the variational equation. The study area is divided into many tetrahedral elements. Then, we interpolate with a tri-linear function in each element. So, the variational equation is converted into a linear equation system. Finally, taking into account saving of time, we make use of symmetric successive overrelaxation preconditioned conjugate gradient algorithm to solve large linear system, and obtain the potential value of each node, resulting in the calculation of the apparent resistivity values on the ground surface.

首先给出了三维构造中点源电场的边值问题以及相应的变分问题；然后利用有限单元法求解变分问题，采用四面体单元对研究区域进行剖分，在单元中进行三线性函数插值，将变分方程化为线性代数方程组；最后，考虑到节约计算时间，利用对称超松弛预条件共轭梯度迭代算法求解大型线性方程组，得到了各节点的电位值，进而计算出地表的视电阻率。

Then,we prove the convergence of the radial basis function for solving partial differential equations with projection methods .

本文讨论用MQ作为插值的径向基函数，对自共轭椭圆型方程进行插值，证明了插值系数的唯一性，并用投影法证明了用径向基函数解自共轭椭圆型方程的收敛性。

And the countdown. First to set the countdown began time, pressure Settings button to display window, enter 0-99 when 59 countdown clock time, then start over from the start button preserved value and value, if not modify began countdown timer starts value directly over time pressure, pause key, ChangLiang seconds to continue button.

倒计时。首先要设置倒计时开始时间，压设置键显示窗口在闪烁，输入0-99时59分倒计时开始时间，然后压倒计时开始键保存设定值且从设定值开始倒计时，若不修改设定值则直接压倒计时开始键，暂停计时压暂停键，继续计时压继续键。

Our major products cover blank printing paper,computer printing form,Bank-purpose ATM reel,confidential envelope,pay forms and POS printer forms,cashier printer paper roll,business form with various specifications,label and etc.

公司产品有空白电脑纸，电脑表格印刷单、银行转用ATM柜员机卷纸、薪资单、POS机打印纸、收银机卷纸、各式商用表格、标签等，并根据客户需求开发各种新型产品其主要有：商用电脑连续打印纸，不干胶表格印刷，连续打印票据凭证印刷，商用密码信封，保密信封薪资单，采购PO，DO单，送货单，出库单；各行业如网络游戏商用游戏充值券，电信，移动等用充值券充值卡等，话费清单等印刷用品。。

Of endogenous variables with the Root-Mean-Square Percent Error between simulated values and actual values less than 5%, and 81. 8% of endogenous variables with RMSPE less than 10%, which implies that the overall goodness of the model is satisfactory.

检验结果表明，动态模拟值与实际观测值的均方根相对误差低于5%的内生变量占全部内生变量的59.1%，而均方根相对误差不超过10%的内生变量占81.8%，说明模型对观测值具有良好的总体拟合性能。

The relative mean error percent between the forecast and the measured value of the 20 groups of testing samples are reduced to 2.55% and 2.23% from 3.56% and 3.48% respectively; the correlation coefficient between them are also improved.

粗纱CV值和单重的20组数据预报表明：预报值与实测值间的相对平均误差率由之前的3.56%和3.48%分别降低到2.55%和2.23%；预报值和实测值间的相关系数较之前大为提高。

As a result, we present the concept of degree morphological operation and establish the binary morphological model based perceptional structure.

针对二值图像，证明了数学形态学腐蚀、膨胀运算与感知器模型的关系，并进一步对传统的二值腐蚀、膨胀运算做了推广，提出了程度化形态运算的概念，建立了基于感知器结构的二值形态运算模型； 2。

This paper analysized the relationship between sampling frequency fs and the taps N of low pass filter in A/D transform and got a formula expression, which can give reference to the parameter design of quadrature sampling.; aiming at the wave distortion in traditional arithmetic of quadrature sampling with pulse compression, an improved algorithm has been studied and validated in Matlab and get perfecter result. In order to enlarge the detect distance of Radar, a method of part pulse compression is put forward, the realistic sense and the implement scheme is analysized.

本文分析了在正交插值前端A/D变换中采样率的选择与正交插值低通滤波器的阶数的关系，得到公式化的表达式，可为正交采样参数设计提供参考；针对传统的正交插值及脉冲压缩算法中的波形畸变提出了改进方案，并通过仿真实验得到较好的效果；为扩大雷达的探测距离，提出部分脉压的方案，详细分析了其理论意义及实现方法。

But it is not good with high prestress level. This paper consider permissible tensional prestress value from three aspects to avoid tensile crack on concrete、interface bonding between concrete and CFRP and disadvantage failure mode of CFRP broke before steel yield.

但是，CFRP片材的张拉预应力值并不是越大越好，本文从三个方面出发考虑了预应力CFRP增强RC梁的容许张拉预应力值，避免了张拉预应力值过高产生的混凝土拉裂缝产生、混凝土与CFRP之间界面剥离和CFRP先于钢筋破坏这种不利破坏模式的发生。

As a result the amplitude and phase difference of the boundary values are relevant totime in general case.

众所周知，对于暗孤子情况，透射系数极点的位置与非零边值(包括边值的模和在正负无穷远两端的相差)相关，存在微扰项时，极点的位置必然与时间相关，因此一般情况下边值的模和相差亦与时间相关。

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