psy.cho.tech.nics

n.(used with a sing. verb)（名詞）（與單數(shù)動(dòng)詞連用）
The practical or technological application of psychology, as in analysis of social or economic problems.
心理技術(shù)學(xué)：心理學(xué)在實(shí)際或技術(shù)上的運(yùn)用，比如分析社會(huì)或經(jīng)濟(jì)問(wèn)題等

【引伸】
psy.chotech.nical
adj.（形容詞）
psy.chotechni.cian