最小元

The new method is a combination of characteristic approximation to handle the convection part, to ensure the high stability of the method in approximating the sharp fronts and reduce the numerical diffusion, a smaller time truncation is gained at the same time, and a mixed finite elementspatial approximation to deal with the diffusion part, the sealer unknown and the adjoint vector function are approximated optimally and simultaneously.

此方法即为对方程的对流项沿流体流动的方向即特征方向进行离散，从而保证格式在流动锋线前沿逼近的高稳定性，消除了数值弥散现象，并得到了较小的时间截断误差；另一方面，对方程的扩散项采用混合元离散，可同时高精度逼近未知函数及其伴随向量函数，理论分析表明，此方法是稳定的，具有最优的L~2逼近精度。

The molar extinction coefficient, maximum absorption wavelength, reaction rate constants of trans-cis photochemical isomerization, thermal back-isomerization and photochemical back-isomerization and equilibrium constant of photochemical back-isomerization reaction of a novel photochromic liquid crystalline dendrimer G1 of the first generation containing nitroazophenyl groups on its periphery and small molecular azophenyl moiety M1 in solution were described.

张其震*1，盛昕1，李爱香1，王艳2摘要：研究了树外围含12个硝基偶氮苯基元新型一代碳硅烷光致变色液晶树枝状大分子G1和基元小分子M1在溶液中的最大吸收波长、摩尔消光系数、反-顺光化学异构化反应速率常数、热回复异构化反应速率常数、光化学回复异构化反应平衡常数及速率常数。

So if your minimum payment is currently $400.00, you'll need to find another $400.00 per month just to keep up with the new minimums.

所以如果你的最低数额目前为400.00，你需要找到另达400.00元，只是为了跟上新的最小值。

A position of 1,000 T-bond contracts amounts to $31,500 per tic (the smallest incremental price change that a bond contract can make).

一个有1000份债券合约的账户相当于每变动一个基点（债券合约的最小变动单位），账户总额就有31500元的账户变化。

The concept of epoch difference is used to solve the unknown of antenna multiply figure, and to get the degree of multipath error by using Flourier transformation and nonlinear minimized square theory are analyzed, and good results are researched.

将历元差分的概念引如到解决天线增益图的不可知上，采用傅立叶变换和非线性最小二乘理论来解算多路径误差的大小，取得了一定的效果。

"Model of poineering plate gauge small, profit low, risk is big, financing forehead 89 yuan, the cost that protect Jian is maximum also millions of yuan, profit of project of the platelet in following has not little difference 10 million yuan, more be not a patch on advocate board project a few ten million even a few yuan profit."

&创业板规模小、利润低、风险大，融资额一两亿元，保荐费用最多也就几百万元，跟中小板项目利润一千万元有不小的差距，更比不上主板项目几千万甚至几亿元的利润。&

Based on this algorithm, we use the circular arc as basic element to fit curve accroding to least mean-square error rule.

在该算法的基础上根据最小均方误差准则，以圆弧作为基元对曲线进行拟合。

In this thesis including six chapters,we presents a combinatorial stabilized/(first or-der equation)Galerkin least-square finite element method for viscous incompressible flowproblem to circumvent inf-sup condition necessary for the classic Galerkin mitred finiteelement method.

在由六章组成的论文中，我们为粘性不可压缩流动问题提出一种消除了经典混合元中离散inf-sup条件约束的组合稳定/最小平方有限元格式。

From the import of a sheet-fed business card printing and membership card making machine the average price of $ 6.4 million, the largest quantity of imported or sky, a souvenir sheet off, and a souvenir sheet of multi-color offset press, a small offset printing presses in the fendback of multicolored imported, play an important role to play.

从不不进口一台单弛纸制卡和会员卡制作机的均匀代价为64不一丑元，不不进口量最不小的还是四闭、差闭、残弛和超残弛的众色胶印机，众色小胶印机在盖住不不进口方背，起到次给的功用。

Firstly,BEM can be used to accurately calculate the expanding stress at the tip of reamers,with regarding the soil medium as the elastomer.

采用轴对称数值方法，将三维模型转化为二维模型，再采用弹性体边界元边界方法，精确计算扩孔器端面的扩张应力，在此基础上求得扩孔器工作过程中所受的阻力和阻力矩，并通过遗传算法，以阻力和阻力矩最小为优化目标函数，对扩孔器的形状、尺寸进行优化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。