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李敏5033铜虫 (小有名气)
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[求助]
句子改写 已有3人参与
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求助各位，这个句子应该怎样改写才好啊？多谢！！！！在线等 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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| 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.最好能改成被动语态 |
3楼2014-09-24 23:10:21
ssssllllnnnn 
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感谢参与，应助指数 +1
李敏5033: 金币+5, ★★★很有帮助 2014-09-25 08:39:01
感谢参与，应助指数 +1
李敏5033: 金币+5, ★★★很有帮助 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楼2014-09-24 21:42:43
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[感谢奖赏] 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" = 几乎从不反应, 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楼2014-09-28 01:40:35
