rectangular的例句大全

In this paper, the ideals, bi-ideals and dual-principal bi-ideals of rectangular band, completely simple semigroup, semilattice, Clifford semigroup, matrix unit semigroup, bicyclic semigroup are depicted.

本文给出了矩形带，完全单半群，半格，clifford半群，矩阵单位半群的理想，双理想与双主双理想的刻画。

Square or rectangular mud brick buildings with flat roofs and high walls was the norm.

正方形或长方形的泥平屋顶和墙面砖的建筑是高的标准。

Transverse dimensions of rectangular tunnels have great influence on electromagnetic waves propagation.

摘要矩形巷道截面尺寸对电磁波的传播特性有很大的影响.

Formulae for calculating the magnetic field generated by current in a rectangular bus-bar are derived.

本文从理论上导出了计算矩形截面母线段磁场的公式.在工程实际上应用这些公式计算载流矩形母线段产生的磁场可获得相当准确的结果.

The high-precision constant current source-frequency rectangular wave excitation is adopted to ensure the stable magnetic field.

采用高精度恒流源低频矩形波励磁,确保磁场的稳定.

Combination with the design experience, the critical value depth-width ratio in the backward extrusion formation of rectangular shell parts is concluded.

结合模具设计的经验，推断出了反挤压成形矩形壳体零件的临界高／宽比。

Two kinds of surface notch : rectangular and circular arc profiles liave been tested.

试验了两种即矩形和圆弧形剖面的表面缺口试样.

As an example of the DGF's application, the scattering field calculation of a metal sphere resting on the broad wall of the loaded rectangular waveguide is given by mo ney ethod.

作为并矢格林函数应用的例子，给出了位于加载波导宽边上的金属球散射场的矩量解。

The calculation model was constructed by equating CWG with rectangular waveguide. The scattering formula was deduced by Integral Equation Method, which was validated by Finite Element Method.

通过将同轴波导等效为窄边是磁壁的矩形波导，建立了金属支撑杆的散射场计算模型，用积分方程法得到了散射场的计算公式，其计算结果与有限元方法仿真结果吻合良好。

Estimating Camera Parameters from Projection of a Rectangular Parallelepiped

利用长方体的投影计算摄像机参数

The computing of the unsteady temperature fields by rectangular, tetrahedron and right parallelepiped elements

用矩形、四面体和正六面体单元计算非稳定温度场

The experimental research and numerical simulation to control the temperature inside the rectangular parallelepiped below-18 ℃ by sublimation of dry ice were conducted.

对用干冰升华气体将长方体冷冻室内的温度控制在-18℃下进行了数值模拟和实验。

Tri-variate Continued Fraction Interpolation On Rectangular Parallelepiped Grid

长方体网格上的三元连分式的插值

According to field experience, this paper analyzed the structure feature, welding shortage and reason of large-scale heat exchanger ( e.g. horizontal pipe gas-cooling machines, rectangular parallelepiped) and the main technology and optimized measures in key step during manufacturing.

结合现场施工实践，分析了大型换热器（横管式煤气冷却器，外形为长方形）的结构特点、焊接缺陷与产生原因，以及制造中关键环节应采取的主要工艺及优化技术措施。

The sample of the test instrument is designed as a rectangular parallelepiped. To facilitate preparating samples of permeability characteristics in both horizontal and vertical directions, front and rear covers and superstructure is designed to be freely opened and closed.

试验仪器的试样形态为长方体，仪器的前、后盖及上盖可以自如开启及闭合，便于制备研究水平、垂直两个方向渗透特性的试样。

The schemes of interpolation to the boundary values on a з-dimensional simplex and a rectangular parallelepiped for the spatial pattern of population in communities

群落种群格局研究中的三维单纯形和长方体边界插值公式

The key was the area of the rectangular strips lying between each cut and a parallel line passing through the centre of the pizza ( see diagram).

题目的关键是在每一刀之间的长方形以及与穿过中央线平行的线。

The scattering characteristics of various rectangular coaxial line discontinuities, with which a satellite beamforming network ( BFN) was built, were investigated by the finite difference time domain ( FDTD) method.

采用时域有限差分（FDTD）方法分析了构成卫星赋形天线馈电网络（BFN）的矩形同轴线各种不连续性结构的散射特性。

There are three main types, toolmakers, rectangular section steel, and cast iron straight edges.

有三种主要的方式, 工具制造者, 矩形片钢, 铸铁直边.

Create rectangle using rectangular shape tool and place it at the bottom.

使用矩形工具在页面下方画个矩形。使用圆角矩形工具创建一个圆角矩形。