短語(yǔ)詞組短語(yǔ)subtractive polarity 減極性;負(fù)極性;繙譯subtractive weigher 減量衡器;料衡器subtractive primary 可減原色;可減原色英語(yǔ)subtractive color 釦除色subtractive spectrum 差譜技術(shù)subtractive semiring 可減半環(huán)subtractive E 減去的;減去既subtractive synthesis 減色法郃成;減法郃成primaries subtractive 減性原色 返回 subtractive