本文介绍了在X线电视导引下，利用自行设计的活检穿刺针行脊椎活检的方法。
This is to report a method of X-ray TV guided percutaneous vertebral puncture biopsy. The puncture needle Was designed by the authors.
本文介绍了在X线电视导引下，利用自行设计的活检穿刺针行脊椎活检的方法。
This is to report a method of X-ray TV guided percutaneous vertebral puncture biopsy. The puncture needle Was designed by the authors. The relative merits and X-ray diagnosis were discussed.
利用装在内框架上的速率陀螺组成内稳定回路，实现电视导引系统视轴的空间稳定。
Forming the gyro stabilization loop by using rate gyroscopes which mounted on inner loop of the gimbal, inertial space stabilization for optical axis of TV guidance systems has been realized.
本文以电视制导为背景，研究了用于导引头的图像目标自动识别技术，为武器系统的研制与试验提供理论准备与技术支持。
This paper based on TV guidance studies image automatic target recognition for TV seeker, and offers theoretical preparation and technology support to the development of weapon system.
以电视制导武器跟踪系统核心部件CCD导引头为研究对象，介绍了CCD的基本组成及工作原理。
The CCD seeker is the key part of the tracking system for TV guided weapons. The basic composition and working principle of CCD are introduced.
以电视制导武器跟踪系统核心部件CCD导引头为研究对象，介绍了CCD的基本组成及工作原理。
The CCD seeker is the key part of the tracking system for TV guided weapons. The basic composition and working principle of CCD are introduced.
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