槽线

高低压中心、槽线识别的初步试验

A Test of Recognition of Centres of High and Low Pressure and Trough-Line

分析低层南海及沿海区域的暖干空气以及西风带槽线的演变，对预报强对流天气的发生有一定的参考意义。

Therefore it is helpful to the severe weather forecast to analyse the evolution of the dry and warm air in the low-level and the trough-line of the upper level westerlies over South China Sea .

用于WiMAX基站的双频段渐变槽线天线

Dual-band Tapered Slot-line Antenna for WiMAX Base Station

加载天线目标RCS的FDTD计算与分析一种探地雷达用的渐变槽线加载天线

RCS analysis of target with an attached wire using FDTD method A Resistive Loaded Tapered Slot Antenna for Ground Penetrating Radar

最近，共面带状线CPS和槽线等平衡传输线已经广泛应用于差分／平衡电路的设计中。

Recently , the balanced transmission line such as coplanar stripline ( CPS ) and slot line have been commonly used to construct differential / balanced circuits for improving the circuit performance .

多槽线架使高频率阻抗特性被提高；

Impedance characteristic in high frequency is improved by split bobbin .

一种探地雷达用的渐变槽线加载天线

A Resistive Loaded Tapered Slot Antenna for Ground Penetrating Radar

一种具有双阻带的超宽带槽线天线设计

Design of An Ultra-wideband Slot Antenna with Dual Notched Bands

悬置槽线行波相位调制器的特性分析

Characteristic analysis of suspended slot line for traveling wave optical phase modulator

实际测试结果显示，电阻加载渐变槽线天线拖尾脉冲的幅度非常低。

A very low ring of the antenna has been demonstrated with measurement results .

提出了一种可用于探地雷达系统的电阻加载渐变槽线天线。

A new resistive loaded tapered slot antenna is proposed for the ground penetrating radar .

耦合渐变槽线天线及其和差波束的矩量法分析

Method of Moments Analysis for Sum / Difference Beams of Coupled Tapered Slot Line Antennas

采用谱域等效传输线法分析了悬置槽线的传播特性。

The transmission characteristics of the suspended slot line were analyzed by using the spectral domain technique .

在辐射贴片上开十字交叉槽线来降低谐振频率。

To bring down the resonance frequency of the patch , the cross-slots are cut on the radiation patch .

外部槽线与管体经由二次模压成型，固化工艺也做了相应调整。

External trough line and the tube are through a second compression molding , and the curing process is also made the appropriate adjustments .

本文利用多普勒天气雷达资料，分析了槽线附近风场的中尺度结构特征。

In this paper , the characters of mesoscale structurs near the trough line are analysed based on the wind data of Doppler weather radar .

采用双Y巴伦实现了微带-槽线过渡，利用多阶阻抗变换器解决了宽带阻抗匹配问题。通过在微带线上添加狭缝实现了天线的陷波特性。

The wide impedance bandwidth is realized by using a quarter-wave impedance transformer of 3 steps combined with a double-Y balun for microstrip / slot-line transition .

采用进口预浸布作为原材料，槽线与管体二次固化整体成型，表面光洁度和力学性能优异。

Using Imported Prepreg as the Raw Material , The Second Overall Compression Molding for External Trough Line and the Tube , Excellent Surface Finishment and Mechanical Performance .

在分析影响渐变槽线天线加载效果因素的基础上，提出了一种改进的槽线金属面形状，提高了电阻加载的效果。

Based on an analysis for the factors involving efficiency of loaded antennas , the shape of flare arms of slot line was modified , and the efficiency has been improved .

据此选择遗传算法建立了一种耦合渐变槽线天线的多目标优化模型，用于设计单脉冲系统的和差波束印刷天线。

A multi-objective optimization model of a coupled tapered slot-line antenna ( CTSA ), which radiates sum / difference beams for a mono-pulse system , is established by means of the Genetic Algorithm .

若东风随高度减弱的地区，基本气流的垂直切变为西风，则坏天气区在槽线以东。

If the easterly is decreased with the height , so in the vertical shear of basic air flow is westerly one the bad weather is observed to the east of the trough lines .

指出：在热带东风波区域中，若东风随高度增强的地区，基本气流的垂直切为东风，则坏天气区在槽线以西；

It is shown that in the tropical easterly waves , if the easterly is intensified with increasing height , in the vertical shear of basic air flow provides easterly , then bad weather area is occurred to the west of the trough lines .

公司主要生产的产品为PVC环保型线槽，线管，各种窗帘片。

The company mainly produces products for the environmentally-friendly PVC trunking , line pipe , all kinds of curtain films .

V形槽量子线制备工艺简单，具有优良的界面，因而存在着极大的器件应用潜力，吸引了众多研究者的注意。

Owing to the easy fabrication and clean , sharp interfaces of V-groove quantum wires , there is great potential application in it .

世界最新带钢酸洗生产线&紊流式浅槽酸洗线

The latest strip pickling line in the world & turbulent shallow bath pickling line

矩框槽形线的统一模型及其分析

General model for trough line and its analysis

矩形槽微带线的特性

Analysis of the characteristics of rectangular groove stripline

具有圆柱内导体的矩形及槽形线的工作特性

The working characteristics of a rectangular and trough line with inner circular cylindrical conductor

本文运用格林函数法及变分法分析了矩形槽微带线。

The characteristic impedance of rectangular groove stripline has been obtained by means of the variational method .

首先由格林函数法建立变分表达式，然后由变分法求出矩形槽微带线的特性阻抗并给出了设计曲线。

Green 's functions are used for setting up the variational expression aud design curves are presented .