violet n. 懷奧萊特〔女子名〕。 n. 【植物;植物學(xué)】堇菜(屬);紫羅蘭;紫羅蘭色,蘭光紫。 adj. 紫羅蘭色的。 the March violet = the English violet = the sweet violet 香堇菜(花)。
reactive adj. 1.反動(dòng)的,倒退的,復(fù)古的。 2.反應(yīng)的;反作用的;反沖的;【電學(xué)】電抗的;【化學(xué)】反應(yīng)性的,活性的。 a reactive current 無效電流。 reactive power 無功電力。 reactivity n. adv. -ly ,-ness n.
Further experiment of decolorization by different carbon source demonstrated that n strain firstly degraded reactive violet kbr because of its detoxication , then entered the exponential growth . previous test verified that rhodopsedomonas palustris had a good ability of decolorization 我們又測(cè)定不同碳源時(shí)染料的脫色過程,進(jìn)一步證明這是細(xì)菌出于自身的解毒功能先降解活性紫kbr ,而后開始進(jìn)入生長(zhǎng)指數(shù)期。
The results showed that temperature 25 - 30 , ph7 . 0 , anaerobic and illuminated conditions were optimum for decolorization . when reactive violet kbr was decolorized as sole source of carbon and energy of n strain , the decolorization rate of reactive violet kbr was significantly correlative to cell concentration , however the decolorization specific activity of n strains was not affected markedly by cell concentration 結(jié)果表明,該菌株生長(zhǎng)細(xì)胞脫色的最佳條件為溫度25 - 30 , ph7 ,厭氧條件下的脫色率遠(yuǎn)遠(yuǎn)高于好氧條件下的脫色率。染料作為該菌株唯一的碳源和能源脫色時(shí),脫色率與細(xì)胞濃度呈極顯著相關(guān),細(xì)菌脫色比活率保持在較恒定的水平。