Basic theory and its principled experiment of non-diffracting interference in aiming system;
无衍射光技术在瞄准系统中的理论与原理实验
Weapon Aiming System Based On Digital Imaging Technology---Achievements of Digital Imaging Technology(8);
数字影像武器瞄准系统——数字成像技术进展(八)
Research on the Image Automatic Aiming System;
图象式自动瞄准系统的研究
The paper also summarizes and analyses how the atmosphere, weather and platform’s sway or vibration affect the communication, presents a dynamic acquisiton, pointing and tracking scheme .
总结分析了大气干扰、天气因素和平台的抖动或振动对通信的影响,提出了螺旋式扫描子空间的动态捕获、瞄准、跟踪方案。
The half size hardware-in-the-loop simulation of platform vibration is essential to verify the key technologies of high precision compound axis acquisition/tracking/pointing(ATP)system in free space laser communication.
为了对自由空间激光通信中的高精度、复合轴捕获、跟踪和瞄准(APT)系统的关键技术进行验证,需要对平台的振动或扰动进行半实物仿真。
As a consequence, the acquisition, tracking and pointing (ATP) are critical and difficult issues in space optical communications.
但是可靠的通信要求较高的瞄准精度。
The thesis introduces the theory of optical design of collimation indicator.
介绍了瞄准指示器的光路设计原理 ,着重讲述分光镜的设计原理 ,并对干涉场光强分布进行了简单推导 ,给出了瞄准测量的判断依据。
The topic of "credit is the basic human right of poor people" brings out new models for studying the collimation and mechanism of small-sum loan.
提出了“信贷权是穷人的基本人权”的命题和小额信贷瞄准机制及其偏差研究的新范式;形成并完善适于穷人的金融生成机制是重要切入点。
With the investigation of athletes collimation method,including archery athletes in provincial teams and national team and the top 8 athletes in 2004 Olympics,Chinese traditional collimation method is not in accordance with the development trend of archery technique.
瞄准是射箭技术中不可缺少的一个环节,通过对包括中国国家队在内的省市射箭运动员及对2004年奥运会女子前8名运动员瞄准方式的调查,发现我国传统的“星实靶虚”的瞄准方式不适应现代射箭技术发展的趋势,并提出了新的瞄准理念,认为正确的瞄准方法应当是:运动员的视线通过瞄准器的准星将焦点聚在靶面上;其要求是:目光聚焦靶心,注意指向身体内部;眼睛看清靶心,但不苛求瞄准精度;比赛紧张程度高时,可适当扩大瞄准区域。
Optoelectronic Aiming System of Tool Setting Gauge for NC Machine Tool;
数控机床对刀仪光电瞄准系统的研究
An automatic aim and signal system with CCD array is developed in this paper.
提出了一种采用线阵CCD器件的自动瞄准发讯系统,可以直接安装在数控机床上,对刀具的几何尺寸进行测量。
The Theory and Application of Benchmarking in Business Process Reengineering;
企业流程再造中标杆瞄准理论及其应用
After analyzing the prospect of benchmarking in highway quality control,the paper mainly probes into enterprises benchmarking strategies and internal and external benchmarking methods in the selection phase of benchmarking and points out some key issues needing attention in the process.
文章分析了标杆管理在高速公路质量管理中的应用前景,着重探讨了公路施工企业在标杆选择阶段的瞄准策略和内外部标杆瞄准方法,并指出了在标杆瞄准过程中需注意的关键问题。
This paper sums up the concept and origin of the theory of benchmarking, introduces five stages of the development of the theory of benchmarking, expounds the types of the benchmarking and the optimum flow of carrying out the benchmarking, and puts forward some problems needing attention in carrying out the benchmarking.
综述了标杆瞄准的概念和标杆瞄准的起源,介绍了标杆瞄准发展的5个阶段,阐述了标杆瞄准的类型和实施标杆瞄准的最佳流程,指出了实施标杆瞄准应注意的问题。
Result:The untonchment of a linit-rod and amain nail was found to be the major reason of the inter-locking nail installation failare in the clinical cases,as the main nail and the guide were disturbed by ontside forces .
结果:在本组病历中,外力干扰交锁髓内钉的主钉和瞄准器,及与冠状面垂直的限位杆与主钉未接触,成为交锁髓内钉锁钉安装困难或失败的主要原因。
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