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李敏5033銅蟲(chóng) (小有名氣)
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[求助]
句子改寫(xiě) 已有3人參與
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求助各位，這個(gè)句子應(yīng)該怎樣改寫(xiě)才好��？多謝�。。�！在線等 The adsorbent presents high adsorption capacity and good selectivity for Cu (II) ion,in addition, it still remains high chemical stability and reusability ,the adsorption capacity is up to 85% of the initial saturation adsorption capacity after being used six runs. |
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54smile曉
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| The adsorbent presents high adsorption capacity and good selectivity for Cu (II) ion,in addition, it still remains high chemical stability and reusability ,the adsorption capacity is up to 85% of the initial saturation adsorption capacity after being used six times.最好能改成被動(dòng)語(yǔ)態(tài) |
3樓2014-09-24 23:10:21
ssssllllnnnn 
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★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
李敏5033: 金幣+5, ★★★很有幫助 2014-09-25 08:39:01
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李敏5033: 金幣+5, ★★★很有幫助 2014-09-25 08:39:01
| The adsorbent has high capacity and highly specific selectivity for Cu (II) ion, with high chemical stability and reusability. The adsorption capacity is up to 85% of its initial saturation adsorption capacity after being used for six runs. |
2樓2014-09-24 21:42:43
mac194
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【答案】應(yīng)助回帖
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[感謝獎(jiǎng)賞] While remarkably selective for Cu(II) ion, the adsorbent is nearly inert and can retain up to 85% of its initial saturation capacity after six uses "inert" = 幾乎從不反應(yīng), 所以 "remarkable" = high capacity for Cu(II) "use" =使用一次; "uses" = 多次使用 after six uses = after six runs = after being used six times |
4樓2014-09-28 01:40:35
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