lap circle

In conclusion,in different conditions,the field formula will become the field formula of uniformly charged line or uniformly charged circular plate, and proved the electric field at the end of uniformly charged cylinder is continued.

本文针对均匀带电直线端点场强的不确定性 ,提出了均匀带电圆柱体轴线上的场强计算 ,结果表明 ,在不同条件下 ,均匀带电圆柱体的场强表达式将变成均匀带电直线、均匀带电圆面的场强。

Considering the nonlinear feature of wave in shallow waters,the cnoidal wave theory is used to calculate the wave force for submarine slope stability.

针对浅水区波浪的非线性特性,提出了在海底边坡稳定性分析中应用椭圆余弦波理论来研究波浪力的问题,利用非线性弥散关系建立了新的适用于整个水深范围的椭圆余弦波的近似求解方法。

The velocities in the oscillatory boundary layer due to linear and cnoidal waves are simulated based on the incompressible D2Q9 model of the Lattice Boltzmann Method.

将波浪作用下的振荡边界层问题化为振动平板边界层问题,利用格子Boltzm ann方法中不可压缩的模型模拟了线性波和椭圆余弦波作用下的层流边界层流速变化,并和理论解进行了比较。

The problems of diffraction on porous multiple vertical cylinders by nonlinear water waves,such as cnoidal wave,solitary wave and second order Stokes wave,are analyzed.

分析了椭圆余弦波、孤立波以及STOKES二阶波对可渗透圆柱群结构的波绕射问题,给出了各类波对结构的绕射势解及STOKES二阶波对结构绕射作用的积分解式。

Numerical solutions of the equations with the internal generation of sinusoidal and cnoidal waves confirm this finding.

域内生成正弦波和椭圆余弦波的数值试验结果证实了该结论。

The bottom boundary layer under cnoidal waves was studied by using Acoustic Doppler Velocimeter(ADV) technique in a laboratory flume.

通过波浪水槽试验,利用ADV测量椭圆余弦波作用下不同底床情况,垂线上各点的瞬时流速。

It is well know that the Boussinesq equations, which govern the fluid motion in shallow-waters of constant depth, have analytical solutions of both cnoidal waves and solitary waves.

众所周知,该方程有行进波解(孤立波及椭圆余弦波)。

In another method,residual area of indentation can be obtained by atomic force microscope(AFM),and hardness is determined by residual area and peak load.

在对材料微纳米硬度测试中,可利用纳米压痕方法得到载荷-位移曲线,并用相关算法得到接触面积和硬度值;也可通过原子力显微镜测出压痕残余面积,由残余面积和最大载荷得到材料的硬度值。

Convex Spring Strip

圆面("卜竹")发条

ellipticblade sectio

椭圆叶片截面椭圆桨叶截面

a surface whose plane sections are all ellipses or circles.

截面都是椭圆或圆的表面。

B、What shape is the flank of a taper?

圆锥的底面是（）形，圆锥有（）个底面。

round edge external corner

(釉面砖) 二面圆边外角

It has two sides, one is a circle, the other is a camber.

生：圆锥有两个面，一个面是圆形，另一个面是曲面。

A planar region bounded by a circle.

圆形区，圆形空间被圆所包围的一个平面区域

A plane curve everywhere equidistant from a given fixed point, the center.

圆，圆形从定点（圆心）等距离到任一点的平面曲线

Analytical Model for Cross-Sectional Area of Workpiece in Round-Oval-Round Pass Sequence in Bar Rolling

棒材轧制圆-椭圆-圆孔型中轧件面积计算模型

A geometric surface, all of whose plane sections are either ellipses or circles.

椭球，椭面其所有切面都是椭圆或圆一种几何面

The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.

正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得。

A chisel with a rounded, troughlike blade.

半圆凿带有凹凸横截面的圆形的凿子

The domes are circular or ovoid in cross-section.

穹丘的横断面为圆形或卵圆形。

A cone is a solid body which narrows to a point from a round, flat base

圆锥体是底面圆平顶尖的实体

A cone is a solid body which narrow to a point from a round, flat base.

圆锥体是底面圆平顶尖的实体。

THE MATRIX SOLUTION FOR THE EQUILIBRIUM PROBLEM OF CIRCULAR BAR (OR RING)

平面圆弧杆(或圆环)平衡问题的矩阵解

I need 300 dollars in 100-dollar cheques.

我要300美圆票面为100美圆的支票。

a building having a circular plan and a dome.

具有一个圆形平面和圆形屋顶的建筑。