analyser

1.The paper has introduced a kind of distortion factor analyser for sinusoidalsignal based on virtual instrument technology.

频谱析法是目前信号失真度测常用方法,但谐波析频谱泄露问题会严重影响测精度。

2.The applications of SKALAR brand interval flow analyser in the analysis of fermentation liquid and content of product biacetyl were introduced.

介绍利用SKALAR间隔流动析仪对发酵液、成品双乙酰析,并对SKALAR与GB法析结果进行比较、析。