oval bush是什么意思

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用法例句

In electronic transmission application, more and more importance has been attached to the elliptic waveguide and the elliptic transmission line.

椭圆波导和椭圆同轴传输线在实际中呈现出越来越重要的意义 ,而对它们的传输特性理论分析却比较薄弱 。

The coupling of linear antennas parallel to the minor axis in a elliptic waveguide are discussed by means of dyadic Green s function and reaction principle.

采用并矢格林函数和反应原理 ,讨论了椭圆波导中平行于短轴的线天线的互耦合 。

The couplings of probes parallel to the major and minor axes in an elliptic waveguide are discussed by means of dyadic Green s function and reaction principle.

本文采用并矢格林函数和反应原理讨论了椭圆波导中平行于长轴和短轴的探针之间的互耦合 。

Analysis of ridged elliptical waveguide by polynomial representation;

脊加载椭圆波导的多项式表示分析方法

Propagation characteristics analysis for ridged elliptical waveguide by vector finite-element method

脊加载椭圆波导传输特性的矢量有限元法分析

The design of quench cooler with oval jacket can meet such special requirement.

炭黑工业要求在极短时间内将炭黑高温烟气的温度降下来,急冷器椭圆形套管的设计可以满足此项特殊要求。

A coaxial transmission line family with elliptical outer conductor;

椭圆外导体同轴传输线族的特性阻抗

The strict solutions of the elliptical optical waveguide are studied using the polarized light of the incident ray in cylindrical coordinate system,accurate analytical solution of the mode field distribution obtained and the mode characteristic equations derived.

文章利用入射线偏振光在柱坐标系下对椭圆光波导进行了严格求解,得到了模场的精确解析解,导出了模式特征方程。

Rectangular-ellioptical waveguide transformer

矩形椭圆波导变换器

Propagation characteristics analysis for ridged elliptical waveguide by vector finite-element method

脊加载椭圆波导传输特性的矢量有限元法分析

elliptical iris waveguide

椭圆形光圈式波导管

Dual Mode SIW Filter with Elliptical Characteristic

具有椭圆滤波特性的的双模基片集成波导滤波器

Study on the Optical Properties of B-implanted Lithium Niobate Waveguide with Ellipsometry

椭圆偏振法研究B离子注入LiNbO_3光波导的光学特性

Propagation properties of a surface plasmonic waveguide with double elliptical metallic nanorods

双椭圆纳米金属棒构成的表面等离子体波导的传输特性分析

The measured and calculated patterns are given in the end of the paper.

这种天线可以形成高效率的椭圆波束。

Performance Analysis of the Elliptic Beam Ring-focus Antenna with a Variable Focal Distance

椭圆波束变焦距环焦天线的性能分析

Energy Concentration Analysis of Bandpass Prolate Spheroidal Wave Functions

带通椭圆球面波函数能量聚集性分析

An analytical solution of the Boussinesq equations for the second-order cnoidal standing waves

Boussinesq方程的二阶椭圆余弦驻波解

The particle motion is elliptical retrograde in contrast to elliptical direct orbit for surface waves on water.

质点的运动是椭圆倒转，而不是象水上的面波那样的椭圆正转。

The earliest automorphic functions to be studied were the elliptic modular functions.

研究得最早的自导函数是椭圆模函数。

The Research on the Generalized Elliptic Curve with Three Foci

“三焦点”广义椭圆曲线及其传导特性

Periodic Waves and Solitary Waves in Zakharov System by a Jacobi Elliptic Function Approach;

Zakharov系统的雅可比椭圆函数的周期波和孤立波

The Irregular Wave Loading on the Quasi-ellipse Caisson

不规则波作用下准椭圆沉箱单墩的波浪荷载

circular waveguide standing-wave detector

圆形波导管驻波检测器

Resembling an ellipse in shape;elliptical.

椭圆形的形状类似椭圆的，椭圆的

An Investigation of the Characteristics of Flow Field over Sand Bed under Cnoidal Waves;

椭圆余弦波作用下沙质床面流动特性研究