derivative control action 微分控制作用derivative contagious tuberculin [毉葯科學(xué)]接觸性結(jié)核菌素衍生物derivative action [自] 微商作用derivative absorption spectroscopy [光] 導(dǎo)數(shù)吸收光譜學(xué)derivative (adj.) derivative n. 派生物;金融衍生産品;派生詞;(化學(xué))衍生物;導(dǎo)數(shù) adj. (藝術(shù)家或藝術(shù)作品)模倣的;受……影響的;(金融産品)衍生的derivations 導(dǎo)子derivationist n.進(jìn)化論者derivationally adv.引出地;誘導(dǎo)出地derivational morphology derivational morpheme 派生語(yǔ)素derivational (adj.) derivational adj.誘導(dǎo)的;衍生的derivation tree 派生樹(shù),[計(jì)] 導(dǎo)出樹(shù)derivation step [電子、通信與自動(dòng)控制技術(shù)]推導(dǎo)步derivation key [計(jì)算機(jī)科學(xué)技術(shù)]推衍金鈅derivation conduit 引水道derivation block [電子、通信與自動(dòng)控制技術(shù)]微分單元derivation (n.) derivation n.派生;推導(dǎo);來(lái)歷衍生物;導(dǎo)數(shù).