semantic differential method

基本解釋

Semantic differential (SD) method is a most commonly used method in subjective sound quality and sound perception assessment.
語義細(xì)分法是聲品質(zhì)以及聲感知特征研究中最廣泛采用的主觀評(píng)價(jià)方法。
Use Semantic Differential method (SD method) to analysis electric bicycle design characteristics, extract the modelling elements of electric bicycle's appereance.
應(yīng)用意象尺度法（即SD法）對(duì)現(xiàn)有電動(dòng)自行車造型特點(diǎn)進(jìn)行了分析，提取了電動(dòng)自行車的造型元素。
Based on these, a laboratory-scale jury test which adopts Semantic Differential method and an auxiliary "5-points, 4-ranks" rating scale for low-frequency pure tone, was carried out.
在此基礎(chǔ)上，以人工產(chǎn)生的低頻純音為研究對(duì)象，結(jié)合“5點(diǎn)4級(jí)”評(píng)價(jià)尺度，采用語義細(xì)分法，設(shè)計(jì)并完成了實(shí)驗(yàn)室主觀評(píng)價(jià)實(shí)驗(yàn)。