双锥

在此基础上研究了有限长具有椭圆横截面的双锥以及有限长V锥天线。

More importantly , a biconical antenna with elliptic cross section and a V cone antennas for finite length are studied .

采用非接触方法，利用双锥天线检测从气体绝缘变电站（GIS）内部泄漏出来的电磁波信号，并进行处理，以判断其内部是否发生放电。

This paper adopted a non-contact method to detect the electromagnetic wave leaked from inside of a Gas Insulated Station ( GIS ) using biconical antennas and processed it to judge whether there happened discharge inside the GIS .

双锥辊辗压机PLC控制技术及其程序设计

PLC Control and Program Design of Press with Double Cone - Shaped Roll

而在化合物2中，Co离子是五配位三角双锥几何体。

In the compound 2 , the Co ions are five-coordinated in trigonal bipyramidal geometry .

在双锥辊辗压机中使用可编程控制器（PLC），使操作简便，工作可靠。

The twin cone roll axial mill make use of PLC , It can make operate easily and work credibility .

双锥型油水分离器的CFD仿真研究

The Computational Fluid Dynamics Simulation Study of Toroidal Swirl Type Oil and Water Separation Device

双锥状纳米晶TiO2微管的制备及其光催化性能

Preparation and Photocatalysis Properties of Bipyramid Nanocrystal TiO_2 Microtubules

对X射线单晶衍射测定了该配合物的晶体结构。结果表明，配合物中锡原子呈五配位畸变三角双锥构型。

The crystal structure was determined by X-ray single crystal diffraction , the structure is a distorted triangular bipyramid with five-coordinated central tin atom .

将此干燥器应用于2160t/a维生素C干燥中，并与传统双锥回转真空干燥器进行了比较。

The new drier was applied in the vitamin C drying process with a capacity of 2 160 t / a , and compared it with the conventional double cone rotating vacuum drier .

根据双锥辊辗压机的工作过程和控制要求，研究了双锥辊辗压机的PLC控制系统。

Based upon the working process and controlling demand of the twin cone roll axial mill . Study the control system of the twin cone roll axial mill .

水解反应机理用三角双锥（TBP）中间体概念得到合理解释。

These hydrolysis mechanisms can be satisfactorily explained in the light of trigonal bipyramidal ( TBP ) intermediates concept .

随着Sn掺杂浓度的增高，纳米晶的平均粒度增加，晶体形貌由短棒状向单锥和双锥状转变。

With the increase of Sn concentration , the average grain size of the nanocrystals increases and their morphology changes from short rod-like to single cone-like and double cone-like .

以同轴波导馈电的双锥天线和自补偿阿基米德四臂螺旋天线为例讨论了多模式天线在MIMO技术中的应用。

In this dissertation , two antennas , biconical multibeam antenna and self-complementary , archimedian , four-arm spiral antenna , are discussed to introduce the applications of multimode antennas in MIMO systems .

该模拟器的双锥笼形天线能在大范围内（大于等于50m，水平方向）产生均匀分布、高峰值场强、快前沿的电磁脉冲。

This kind of antenna can generate uniformly distributed EMP with high electric field strength and short rise time in a large area (≥ 50m , horizontal directions ) .

6Y-250型双锥盘连续挤压脱水机设计与试验

Design and Test of the 6Y-250 Double cone Disc Continual Extruder

LXA双锥真空回转干燥器的改进设计

Improved Design of LXA Double-tapered Rotary Vacuum Drier

双锥腔互补偿型绝对辐射计（DCICAR）

Dual Cavity Inter-Compensate Absolute Radiometer ( DCICAR )

其次研究了宽角有限长双锥天线的宽带特性，解析地求出了宽角有限长双锥天线的输入阻抗和电压驻波比等参数，并通过CST微波工作室的仿真验证了结果的正确性。

Secondly , the broadband characteristics of the wide-angle biconical antenna have been researched and parameters such as input impedance and VSWR are resolved . Simulations are carried out by CST microwave studio to demonstrate validity of the results .

同时，选择适当的液位差，通过一步腐蚀法制备出针尖尺寸小于50nm，针尖锥角125°的双锥角光纤探针。

Moreover , double-taper probes with apex diameter less than 50 nm and taper anger larger than 125 ° could also be obtained by selecting appropriate water level difference . angle .

6Y-250双锥盘连续挤压脱水机结构特点和挤压特性本文建立了粗糙表面部分流体挤压膜的物理力学模型，分析了当粗糙表面间存在流体膜时的挤压特性。

The Structure Characteristic and Processing Nature Of The 6Y-250 Continued Water Pressing The physical and mechanical models of partial fluid squeeze-film between two rough surfaces are established .

双锥密封结构密封过程数值模拟研究建立了双锥密封系统三维有限元分析模型，对筒体内径1800～3000mm的双锥密封系统在预紧及操作工况下的密封过程进行了数值模拟。

The 3D FEA model was established , and the numerical simulation of sealing process under pre-tightening load and operation load conditions for the double-cone seal structure for 1800 ~ 3000mm diameter .

每个镉离子位于七配位环境中（N4O3），其配位构型是一个带帽的三角双锥结构。

Each cadmium (ⅱ) is located in a seven coordination environment ( N4O3 ) . The Coordination geometry around the Cd (ⅱ) is a capped triangular prism .

结果表明，同轴双锥两级气固分离器的分离效率在98%以上，气固分离器的压力损失在100Pa以下，设备磨损小，能够满足下行循环流化床反应器的要求。

The results indicate that the separating efficiency is more than 98 % , the pressure drop of the separator is less than 100 Pa , and the abrasion is very little .

运用线天线矩量法，对电磁兼容测试中常用的工作在100MHz左右的导线双锥天线进行分段，求得天线电流分布及辐射特性。

Using the method of moment ( MOM ) in wire antennas , the biconical antenna widely used in EMC tests , working at the frequency of around 100 MHz is divided into segments , and then the current distribution and the radiation property is provided .

提出了双锥节流装置和梭形节流装置数值模拟的正交实验分组仿真方法。

A means of grouping orthogonal experiment is presented for simulation .

塑料光纤双锥与半球腔的活动耦合效应

Adjustable Coupling Effect of Plastic Fiber Dual Taper and Semisphere Cavity

双锥型旋流器内液&液分离过程的流动数值模拟

Numerical simulation of liquid-liquid turbulent separation flows in a double-cone hydrocyclone

双锥导流式进气分布器内流场的数值模拟

Numerical Simulation of the Flow Field in Double Cone-Diversion Gas Distributor

高功率超宽带同轴双锥天线的设计和实验

Design and experiment of high power ultra wide band coaxial biconical

无隐患双锥式多功能药品精制机

Hidden Fault Free Double Conical Medicine Refining Machine with Multi Functions