The repeatability accuracy of the U-shaped parallel tracking platform is validated in this paper by two-CCD compound measurement.
本文采用双c CD组合测量方法对马鞍型并联跟踪台的运动重复性精度进行了实验验证。
The velocity field measurement by use of the particle image velocimetry and particle tracking velocimetry ( PIV/PTV) system in a tidal estuary model test has advantages of high speed and accuracy.
在潮汐河口河工模型试验中采用粒子测速（PIV/PTV）系统测量流场，具有快速、精度高的优点。
The measuring accuracy of four-beam laser tracking system for 3d coordinate measurement in large degree depends on the arrangement of the interferometers.
四路激光跟踪三维坐标测量系统的测量精度在很大程度上取决于四路干涉仪的布局。
The seeker tracking precision , which is determined by accuracy of measurement of the error measurement component, is one of the major factors that influence the guidance precision.
导引头对目标的跟踪精度是制约制导精度的主要因素之一。
The seeker tracking precision , which is determined by accuracy of measurement of the error measurement component, is one of the major factors that influence the guidance precision.
导引头对目标的跟踪精度是制约制导精度的主要因素之一。
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