A.冷暖感 B.遠(yuǎn)近感 C.大小感 D.輕重感
A.互補(bǔ)色對(duì)比 B.同時(shí)對(duì)比 C.明度對(duì)比 D.先后對(duì)比
A.齒輪磨損 B.離讓值較大 C.壓力調(diào)節(jié)不當(dāng) D.水墨輥調(diào)節(jié)不當(dāng)