range gating
英 [reɪndʒ ˈgeɪtɪŋ]
美 [reɪndʒ ˈgeɪtɪŋ]
网络 距离选通
双语例句
- The technique of range gating in pseudorandom ultrasonic Doppler blood flowmeter
伪随机超声多普勒血流计的距离选通技术赖因电热血液流量计 - Range gating is a kind of effective method that can eliminate backscattered light and increase the SNR of the range gated laser imaging system.
距离选通技术是克服大气后向散射，提高主动成像系统信噪比的有效方法。 - This paper introduces the basic principle of range gating technique in the pseudorandom Doppler blood flowmeter developed by the authors and its experimental results in vitro and vivo.
本文介绍了作者研制的伪随机多普勒超声血流的距离选通的基本工作原理及其试验结果。 - It is shown from practice that the dimension of gate system can be varied within a large range and the ingate position and construction of gating system are more sensitive to the quality of castings.
实践表明，浇注系统的尺寸可以在一个较大范围内变化，而浇注系统的结构形式和内浇口引入位置的正确与否，对铸件质量更为敏感。 - This paper introduces the present development of two types underwater laser imaging system technology about range gating and synchronous scanning.
本文介绍了距离选通和同步扫描两种水下激光成像技术发展现状。 - Abstract The gating and riser system formular and coefficient range of alloy white cast iron have been analysed with frame and programme drawn up as well as the three views of gating system and the view of related profile based on calculated results.
分析确定了合金白口铸铁件浇冒口系统计算的数学式与系数范围，编制了计算机辅助设计（CAD）的框图及程序，并根据计算结果绘制了浇冒口系统的三视图和有关剖面图。 - Laser range gating and Laser synchronous scanning are two important methods in use.
现有的水下激光探测法主要有距离选通法和同步扫描法。