查询词典 boundary interval

Firstly, we discuss the boundary value problem of one dimensional biharmonic equation in an interval and its variational problem,multiresolution analysis in the Sobolev space , then solve it with wavelet-Galerkin methods.

首先本文讨论了一维双调和方程边值问题及其相应的变分问题，定义Sobolev空间的多分辨分析，用小波–伽辽金方法进行数值求解，两组基下得到的系数矩阵为七对角阵和块状对角阵。

The additive level with contrary polarity is distributed to boundary of the access interval Tr.

该些附加的极性相反的电平被分配给周期Tr的边界。

Then the definition of boundary value matrix for multi-multiplication interval linear systems is proposed.

对于多乘性区间线性系统，给出边界值矩阵的定义。

Furthermore,the existence of unbounded solutions for a second-order boundary value problem in infinite interval are obtained.

sect；3.4在没有。。。更多非线性项非负的假设条件下，解决了一类周期边值问题非平凡解的存在性。

Appropriate meth-ods are very important when there is a breakpoint within a boundary in a coordinate interval.

当边界在某一坐标区间内存在跃变点时，如何适当处理问题是值得注意的。

A mark indicating the boundary of such an interval.

刻度线，分度线指示这种间隔的''。

For those, this thesis constructions the Hermite B-spline bases scale functions with boundary conditions on the interval. Combining with Garlerkin method, the steps are given to solve differential equation, as an example, it is used to deal with finite-length beam and plate problems.

鉴于以上的原因，本文构造了满足区间上边界条件的Hermite B－样条尺度函数基，提出Galerkin法求解格式，并应用于弹性地基上有限长梁和板问题，给出了数值结果。

Using the calculation formula of reflection ecergy, transmissin energy and incidence energy and equivalent principle of electric signal received by detector and seismic wave energy reflected by underground lithologic boundary, the formula of interval velocity and strata density are derived.

根据运动学中的动量守恒定律、分析地震勘探过程中地震波在地下介质中的传播过程，利用反射能量、透射能量与入射能量的计算公式和检波器转化的电信号与地下密度界面反射地震波波动能量的效原理，推导出直接求层速度和层密度公式。

The boundary value problem for first-order differential equations with a parameter refers to the finite solution condition of equation which includes unknown quantity and its first-order derivative that not only relies on interval value but also relies on the parameter of the equation,which is always settled by fixed point theory or successive approximation method.

含一个参数的一阶微分方程边值问题是指：含有未知量及它的一阶导数的方程的定解条件不仅依赖于在区间端点的取值，而且依赖于方程中的参数。通常它用不动点定理或逐步逼近法来解决。

Drawing lessons from domestic and international forerunner, in the controlling detailed plan a series of index signs is put forward. It consists of boundary lines of roads, land usage, building line, building maximum height, H/D, frontage building height, building form, building color, building style, street texture, plane of maximum building height, building ratio along the street frontage, open space, building interval, roof outline, etc. They have different effects on the five interfaces of street space. By scientific controlling and guidance, it will guarantee the formation of the basic frame of street space that is full of humanism and emotion.

同时通过对国内外先进控制经验的借鉴，在控制性详细规划阶段提出了一套完整的控制指标体系：道路红线、用地性质、建筑后退道路红线、建筑极限高度、街道高宽比、沿街建筑高度、建筑形式、建筑色彩、建筑风格、街道空间质感、高层建筑斜线控制、沿街建筑贴线建造要求、开放空间要求、建筑间距、屋顶轮廓线等，期望通过对街道空间五界面的科学的控制和引导，保证人性化、情感化街道空间基本框架的形成。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了