semantic differential method的意思|示意

Semantic differential (SD) method is a most commonly used method in subjective sound quality and sound perception assess we are pirates, these data are stolen from youdao .

语义细分法是声品质以及声感知特征研究中最广泛采用的主观评价方法。

Use Semantic Differential method (SD method) to analysis electric bicycle design characteristics, extract the modelling ele we are pirates, these data are stolen from youdao s of electric bicycle's appereance.

应用意象尺度法（即SD法）对现有电动自行车造型特点进行了分析，提取了电动自行车的造型元素。