基本仪器 meaning in Chinese

primary instrument

In chapter one of this dissertation the development history n characters and application of binary optics are reviewed . and the development , principles , classification and application of hyperspectral imaging technology are introduced
本文第一章概述了二元光学的发展概况，二元光学元件的特点和应用，及成像光谱技术的基本原理、基本仪器类型。
With the rapid development of communication , especially the mobile communication technology . rf frequency spectrum analyzer as communication measurement instrument in the research , manufacture and maintenance of the communication equipment is needed urgently , and its application is wider and wider
随着通信特别是移动通信技术的飞速发展，作为通信测试基本仪器的射频频谱分析仪在通信设备的研究、生产、维修等方面的需求越来越迫切，应用也更广泛。