为了研究岩石加压过程的三维破裂图象和它的动力学性质，特研制了岩石破裂实验数据采集分析系统。
We have made the data collection and analysis system for recording microcracks in rock to study the three dimensional pattern of fracture and the dynamic properties of rock during pressurization.
微陀螺三维跟踪定位，通过系统触发、采集数据、放大转换和存储保持四个阶段完成。
The micro gyro three-dimensional track and localization includes four stages, such as triggering system, acquiring data, enlarging and changing signal, storing and keeping data.
本文介绍了用于激光三维图像数据采集系统中的硬件数据补偿电路和实现高速串行通讯的RS- 422接口电路。
In this paper we mainly discuss the data compensating principle and its circuit accomplishment, RS-422 interface adaptor which are used in a high-speed data acquisition system.
本文介绍了一种可供工程上应用的三维光弹自动测量、数据采集和处理系统。
In this paper, an automatic measuring, data-gathering and processing system for three dimensional, photo-elastic stress analysis is described.
主要研究内容包括：数据采集系统设计、图像预处理、滤波方法的选择及其算法、点云生成、三维CAD模型重构。
The main content includes the design of original data collecting system, Image preprocessing, selection and algorithm of filtering method, points cloud creating, reconstruction of 3d CAD model.
第二部分研究了基于三维数据采集系统的室外地形构建。
The second part of the dissertation was to resolve the outdoor environment building using the 3D data collection system.
设计了由投影光源、CCD摄像机、图像采集卡和计算机等组成的三维形貌测量系统硬件装置；
The hardware in this measurement system of three-dimensional profilometry that consists of projecting light, CCD camera, image card and computer is designed.
随着三维数据采集应用领域的不断扩大，来自超级计算机、地球卫星、各类扫描仪、各类摄像系统等领域的数据都需要进行实时迅速的处理。
With the ever-enlarging domain of 3d data gathering and application, data from super computer, earth satellite, all kinds of scanners and various capture devices needs instant treatment.
为了增强传统二维激光雷达的环境几何信息采集能力，设计了一个快速三维扫描激光雷达系统。
To enhance the traditional 2d laser radar's capability acquiring geometric information of environment, a fast 3d scanning laser radar system was designed.
本文从影响三维地震数据采集的各主要因素出发分别论述了采集系统的最佳选择问题。
The paper mainly describes the best choice of there-dimensional seismic layout with respect to the main facts that affect there-dimensional seismic data acquisition.
三维地震勘探数据采集规划设计软件系统主要用于三维地震勘探规划的计算机辅助设计。
The software system for 3-d seismic data acquisition pIan and design is mainly used in computer aided design of 3-d seismic exploration.
本文给出一种利用激光传感器与导航POS组成的车载三维激光数据快速采集系统，对铁道两侧的地形、地物进行三维扫描。
This paper presents a 3d laser scanning rapid data acquisition system with the laser sensor and POS, which is designed for 3d scanning the both sides of railway.
三维地震模型实验系统主要包括三维坐标自动控制、高速数据采集、超声脉冲或可变频正弦信号发射等装置。
D seismic modeling experiment system mainly includes 3d auto control scanning, high speed sampling, ultrasonic pulse or varying frequency signal emitting, etc.
由于目的层反射弱、多次波发育，地震资料品质差，为此二次三维采集时选择了近似全三维的观测系统；
The quality of seismic data was poor because complex and special geological conditions make the reflectivity of the objective formations weak and multiples strong.
基于激光三维扫描仪的军械装备器材非接触式三维信息采集系统，由PC机、激光扫描仪及旋转台装置组成。
The ordnance non-contacting 3d data auto-collecting system based on laser 3d scanner is composed of PC, laser scanner and rotating platform device.
鉴于三维三分量的野外作业更加复杂，采集成本更高，因此野外采集地震观测系统的优化分析更为重要。
In view of more complexity in 3-D, 3-C seismic field operation and high cost of acquisition, the optimum analysis of seismic field acquisition geometry is more important.
鉴于三维三分量的野外作业更加复杂，采集成本更高，因此野外采集地震观测系统的优化分析更为重要。
In view of more complexity in 3-D, 3-C seismic field operation and high cost of acquisition, the optimum analysis of seismic field acquisition geometry is more important.
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