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xfgzju木蟲 (正式寫手)
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[求助]
請牛人把下面長句換成幾個短句
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| Therefore, pH plays an important role both in determining the properties of AO7 and in leading to the reaction mechanisms that can enhance the dye degradation, such as hydroxyl radical attack, direct oxidation caused by the positive hole and direct reduction caused by the electron in the conducting band. |
鐵蟲 (職業(yè)作家)
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我不贊成 "句太長" 一說 問題不是 "句太長", 是 "句太短" 或 "不夠長" !! "Dye degradation may occur as a result of - Hydroxyl radical attack: ... - Direct oxidation due to loss of electron or presence of "positive hole" *: ... - Direct reduction by electron in the conducting band*: ... AO7 may catalyze all three of these reactions when the pH** level is kept in check * LEO GER Lose Electron = Oxidation Gain Electron = Reduction ** 請教: 是不是配位化學(xué)里的路易斯酸堿 ??? |
捐助貴賓 (著名寫手)
商家已經(jīng)主動聲明此回帖可能含有宣傳內(nèi)容|
可以分成兩句 Therefore, pH plays an important role both in determining the properties of AO7 and in leading to the reaction mechanisms that can enhance the dye degradation. Such mechanism include hydroxyl radical attack, direct oxidation caused by the positive hole and direct reduction caused by the electron in the conducting band. |
至尊木蟲 (知名作家)
Translator and Proofreader
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要想把長句子換成短句子,首先要把長句子的結(jié)構(gòu)弄清楚。否則就會弄出匪夷所思的笑話,完全改變了原來長句子要表達的意思。 這個長句子前半部分主要說了兩件平行的事:(1)determining the properties of AO7和(2)leading to the reaction mechanisms,具體說就是 pH plays an important role both in determining the properties of AO7 and in leading to the reaction mechanisms。 而后半句則主要是解釋前半句中第(2)件事中的 reaction mechanisms,具體說就是介紹 reaction mechanisms有哪些作用。其中介紹了三件平行的作用,分別是:(1)dye degradation;(2)direct oxidation和(3)direct reduction,也就是:the reaction mechanisms can enhance (1) the dye degradation, (2)direct oxidation and (3) direct reduction。原句看上去很復(fù)雜是因為對這三件平行的作用又分別做了解釋和描述:如第一件(1) the dye degradation,后面具體舉了個例子:such as hydroxyl radical attack;第二件(2)direct oxidation 后面說了其原因:caused by the positive hole;第三件(3) direct reduction后面再次說了其原因:caused by the electron (in the conducting band)。因為這些解釋和說明,致使很容易對整個句子的結(jié)構(gòu)看不清楚。 我想經(jīng)過這些分析,就不一定非要把長句變成短句了(因為原句很完美,換成短句從語言上來說就不是那么好)。即使要換成短句,也不至于隨意亂變換了?梢試L試將前后兩半分開說: Therefore, pH plays an important role both in determining the properties of AO7 and in leading to the reaction mechanisms。The (reaction )mechanisms can enhance the dye degradation, such as hydroxyl radical attack, direct oxidation caused by the positive hole and direct reduction caused by the electron in the conducting band. 其中后半句還可以進一步分解: The mechanisms can enhance the dye degradation, direct oxidation and direct reduction. One example of dye degradation is hydroxyl radical attack. Direct oxidation and reduction are caused by the positive hole and the electron in the conducting band, respectively. 總結(jié)一下就是: Therefore, pH plays an important role both in determining the properties of AO7 and in leading to the reaction mechanisms. The mechanisms can enhance the dye degradation, direct oxidation and direct reduction. One example of dye degradation is hydroxyl radical attack. Direct oxidation and reduction are caused by the positive hole and the electron in the conducting band, respectively. |
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