equiangular

By analysis of the motion principles of the machine-tools, was shown that it is difficult to treat the equiangular spiral-groove using the machine finish and the ultra-sonic wave method otherwise there is a great errors.

通过对机床运动原理的分析，证明用机械加工和超声波加工这种螺线槽是有困难的，或有很大的误差。

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Briefly introduces kinds of traditional wideband antenna, Such as dipole antenna, equiangular spiral antenna, logarithm periodic antenna, tapered slot antenna, biconical antenna;

简要介绍了传统的多种宽带天线，如偶极子天线、等角螺旋天线、对数周期天线、开槽天线、双锥天线等；

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On the Problem of the Manufacture Technology of the Spherical Equiangular Spiral-grooves

关于球面等角螺线的加工工艺问题

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Hi the second chapter, from rein historical materials, conceive consult piece, art achievement equiangular ritzy degree precede analyses.

第二章，从驾驭史料、构思谋篇、艺术成就等角度进行分析，笔者认为，李商隐的咏史诗有如下显著的特色。

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study of a planar equiangular spiral antenna and the relevant wideband balun

一种平面等角螺旋天线及宽频带巴伦的研究

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Before stereo matching, we use latitude-longitude sampling method to convert spherical model into equiangular im-ages with horizontal corresponding epipolar lines.

在立体匹配之前，通过极线校正和经纬度展开的方法，将球面模型转换为极线水平的等角图像。

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The relation between elliptical polarization with axial ratio of radiation pattern for equiangular spiral antenna and its arm length

平面等角螺线天线方向图极化椭圆轴比与臂长的关系

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Survey adjustment problem in an equiangular triangle projection net and naturalized correct number

正三角形投测网平差及归化改正

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This paper simplifies the gear change calculation and machine adjustment in machining equiangular helix conical milling cutter with non-circular gear method.

本文着重介绍了用非圆齿轮法加工等螺旋角锥铣刀时，使挂轮计算和调整最简化的问题。

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Microwave absorbing properties of the composites containing the planar equiangular spiral antenna arrays were investigated.

研究了含平面等角螺旋天线阵列吸波复合材料的微波吸收特性.

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