The work principle of directional detector and the key technique for identifying target bearing are analyzed. Design and calculation of detecting antenna have been carried out.
分析了定向探测器的工作原理和目标方位识别的关键技术，并对探测天线的设计做了详细的分析和计算。
Directional Couplers are four-port networks and fairly difficult to design.
定向耦合器是四端口网络，直接设计十分困难。
Method and its application of uneven ground modifying in directional drilling locus design are narrated in this article.
叙述了在定向钻进的钻孔轨迹设计时，地面不平整度修正的方法与应用。
This paper discusses some important problems of the design of blasting in dam construction by directional explosion.
本文就定向爆破筑坝时爆破设计计算的主要问题进行了初步探讨。
Compared with other directional couplers, the hybrid-ring provides the advantages of simplicity and accuracy in design.
与其它形式的定向耦合器相比，这种任意分贝环形桥具有设计简便的优点。
Circular arc well section parameter calculation is the most primary question among a series of questions of directional orbit design and actual surveyed trajectory.
在定向井轨道设计、实钻轨迹监控等一系列问题中，圆弧井段参数计算是一个最基础的问题。
This paper expounded the design principle and precdure of chimney directional falling in demolished blasting.
本文论述了烟囱定向倾倒拆除爆破的设计原理和程序。
Secondly, intelligent mobile robot and remote reality, based on Omni-Directional Vision, is combined together to design the teleoperation system of mobile robot.
其次，把智能移动机器人和全景视觉相结合，设计了基于全景视觉远程现实的移动机器人遥操作系统。
The article studies a method of raising directional precision by amplitude shading in sensor arrays directivity design.
本文探讨了在传感器阵的指向性设计中利用振幅束控提高系统定向精度的一种方法。
Firstly gain the continuously directional image of the fingerprint, secondly design orientation template using the directional image and filter the fingerprint image, lastly obtain the binary image.
先得到指纹图像的连续方向图，再根据此方向图设计方向滤波模板进行滤波，最后得到指纹的二值化图像。
This paper explained the work theory and the process of design about the parallel coupled line directional coupler.
阐述了平行耦合线定向耦合器的工作原理和设计过程。
The analysis and design of a vector modulator based on the novel microstrip directional coupler are presented.
本文介绍了一种基于新型微带定向耦合器的宽带矢量调制器。
The design method of directional well trajectory under existing drilled well obstacles is studied in this paper.
提出了存在邻井障碍时定向井轨道的优化设计方法。
Regard Changsha as the instance, has carried on the directional design of the road, and appraise traffic result to it.
最后以长沙市为实例，进行了单向道路定向实例分析，并对其进行了交通效果评价。
Design methods of directional couplers using dielectric waveguide are introduced in the paper. Some simplified and effective design formulae are also presented.
本文介绍介质波导定向耦合器的设计方法，并给出一些简单而有效的设计公式。
This paper relates generally to a special design procedure of synchronous branch directional couplers.
本文采用同步分支线定向耦合器的分解设计方法。
The simulation and design of single mode waveguide, curve waveguide, directional coupler and monobloc construction of passive ring resonator have been accomplished by using BPM software.
结合BPM软件，完成了对单模波导、弯曲波导部分、定向耦合器和无源环形谐振器整体结构的模拟和设计。
An optimum design of directional couplers with four identical but unequal-spacing coupling holes is developed. The paper carries out a set of design data and curves.
提出了四孔等耦合不等间距定向耦合器的最佳设计方法，并给出了设计数据和曲线。
The design of centralizer assembly is the basic and key job for directional drilling.
扶正器组合设计是钻定向井基本而关键的工作。
Based on the research of oil production design of beam bump in directional Wells, we bring forward the principle and method for optimization and set the design model for oil production.
对定向井有杆泵采油设计进行了研究，提出了优化设计的原理和方法，建立了定向井有杆泵采油设计模型。
This paper briefly introduces the design of SDQ-91 directional coring apparatus, selection of SDQ-91 borehole measuring instrument and its improvement.
介绍了SDQ- 91型随钻测量定向取心钻具的特点、定向取心器的研制、随钻测量仪的选型与改进等。
This paper discussed the horizontal directional drilling trace optimization design in no-dig engineering.
水平定向钻进轨迹最优化设计进行了深入研究。
Have accomplished the simulation and design of waveguide, directional coupler, bend waveguide and passive ring resonator by optical design tools.
结合光学设计软件，完成了对波导材料、定向耦合器、弯曲波导部分和无源环形谐振器的模拟和设计。
It is composed of Fujitec equipment, with the exception of the floor indicator which is of Mitsubishi design but with different directional arrows.
它采用了富士达的设备，但就除了使用三菱设计但附有不同方向箭咀的楼层显示器。
The design and construction of fold and directional blastings for demolition of an office building and water tower in the Second Cogging mill of Anshan Steel and Iron Corp. are expounded.
阐述了折叠爆破和定向爆破拆除鞍钢第二初轧厂办公楼和水塔的设计和施工。
Increasing the design strength of structures in the direction with shorter period can reduce the negative effects of bi-directional ground motions on structural response.
若增加结构较短周期方向的设计强度，可在一定程度上降低双向地震动不利影响；
Introduced two synthesis approach which are commonly used in antenna design engineering, discussed the calculation of directional coefficient and the standing waves bandwidth.
介绍了地线工程设计中常用的两类综开方式；谈论了地线方背性解数的盘算和驻波带阔盘算。
This paper introduces the anti-vibration design, distance-regulation device design and the die design of foaming body in an omni-directional antenna pedestal.
介绍了某全向天线座的抗振设计、距离调节装置设计和发泡体的模具设计。
This paper introduces the anti-vibration design, distance-regulation device design and the die design of foaming body in an omni-directional antenna pedestal.
介绍了某全向天线座的抗振设计、距离调节装置设计和发泡体的模具设计。
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