查询词典 boundary sign

Kerbstones can divide the rode clearly. When used as square boundary lines, the light sent out at night can secure the safety of vehicles and passers-by, as well as beatify the city.

侧石可以明确分隔道路，作为广场分界线，尤其在夜间发出的光可以保障车辆，行人安全，从而提高了城市的美化度。

In virtue of the principle of cytology , the authors analyse the boundary ?the nucleus and the close greenbelt of the basic unit, trying to find a befittingly way for the outer environment of highrise settlement.

本文针对高层住居外环境展开论述，把其看成是一个有机完整的基本单位，借鉴生命的细胞原理，以系统的观点分析这个基本住居单元外环境的边界、核心和近宅绿地部分，探索高层住居外环境的适宜性途径。

The boundary integral in BEM effects the precision and the speed of the method.

边界元中的边界积分计算影响计算精度和计算速度。

Compared with results of FEM and other methods, the results of BEM can satisfied the boundary conditions more accurately, It is very important for analyzing the rolling processes.

计算结果表明和有限元法及其他数值方法相比更能精确地满足边界条件，为精确分析轧制过程提供了一种新的计算方法。

Control equation, boundary condition and Bernoulli equation are derived in blade-attached system.

在匹配渐近展开法分析中引入一假想速度位，导出固连坐标系中的控制方程、边界条件和Bernoulli方程。

The issue of connectivity and boundary effect of the improved Bernoulli model are addressed, according to the requirement of direct key establishment.

给定微观个体节点的本地连通度，随机图模型是分析宏观网络的几何性质的有力工具。

Matlab Application of different boundary conditions of Bessel equation calculation of the source.

应用matlab对不同边界条件下的贝塞尔方程进行计算的源程序。

Moreover, the quasi-analytical expressions of the relative concentrations at the mobile region and the immobile region are deduced respectively by using Bessel equation, Bessel function and the method of Laplace transform under the initial concentration zero and the first or second boundary condition of a semi-infinite one-dimensional space.

并分别在初始浓度为零，半无限一维空间内第一类边界条件和第二类边界条件下，利用Bessel方程、Bessel函数和Laplace变换法推导出了可动区和不动区溶质相对浓度的准解析表达式。

The boundary issues with India and Bhutan are in the process of being settled.

中国与印度、不丹的边界问题正在朝积极方向发展。

By using symmetry and boundary conditions the field and input impedance of finite wide-angle biconical antenna can be derived by modal analysis, which generally results in solving infinite linear equations.

模式匹配法利用有限长双锥天线的轴对称性求解天线电磁场边值问题，通常导致求解无限多个线性方程而得不到严格解。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。