spectrum test meaning in English
光谱试验
频谱试验
Examples
- Development of a shock response spectrum test facility
一种冲击谱试验机的研制 - Simulation study of a shock response spectrum test facility
冲击谱试验装置仿真研究 - Cognitive radio uses spectrum adaptive technology to realize dynamic spectrum allocation , as well as the spectrum testing , channel estimation and prediction , data transmission , and multi - antenna communications technologies
它通过频谱自适应技术来实现动态频谱分配，相关技术包括频谱检测技术，信道估计与预测技术、数据传输技术和多天线通信技术。 - The ft - ir and the energy spectrum tests confirm that aluminium zirconium organic metal coupling agent has been grafted onto the surface of tio2 and sem test shows better dispersion of ultrafine tio2 after modification
红外光谱和能谱分析表明，在超微二氧化钛粉体表面接枝上了铝锆有机基团；通过扫描电镜可看出经过改性后的超微二氧化钛分散性得到改善。 - At first the idiographic algorithm choice is determined with spectrum test and listen test . and then the flow and pivotal technologies of lame are introduced . at last the composition and realization under visual c + + of lame is illuminated
首先,对几种常见mp3编码算法做频谱测试和听音测试,根据测试效果确定要选择哪种mp3音频编码算法;其次,根据lame具体算法的实现研究其程序流程和关键技术;最后,给出lame的具体组成,实现了其在软件环境visualc + +下的mp3编码。