• 基礎(chǔ)釋義
• 例句
• 行業(yè)詞典釋義

• A sensitive chromogenic reagent , 2 - ( 4 - chloro - 2 - phosphophenylazo ) - 7 - ( 2,4 - dichlorophenylazo ) - 1,8 - dihydroxy - 3,6 - naphthalene disulfonic acid ( abbreviation : DC - CPA ), has been used in the spectrophotometric determination of bismu 研究了 2- ( 4-氯 -2- 膦酸基苯偶氮 ) -7- ( 2, 4- 二氯苯偶氮 ) -1, 8-二羥基-3, 6- 萘二磺酸 ( DC -CPA ) 與鉍的顯色反應(yīng).
• Chromogenic black - and - white photographic film is a new emergent type of black - and - white film. 黑白 染料膠片是繼彩色膠片之后發(fā)展起來的一種新型黑白膠片品種.
• The chromogenic reaction between HSCT and silver was studied. 研究了氯磺酚偶氮硫代若丹寧(HSCT)與銀的顯色反應(yīng).

• 醫(yī)學(xué)： 產(chǎn)色的：產(chǎn)生色素或有色物質(zhì)的；