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北京石油化工学院2026年研究生招生接收调剂公告
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浣辰阁

金虫 (小有名气)

[求助] 求翻译两句话

可以确定的是,当小分子全部移除时,渗透液中浓度为零,主体溶液中物料浓度不变。这是一个转折点:由浓差过滤转变为恒浓过滤

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浣辰阁

金虫 (小有名气)

自顶,能翻什么样就翻什么样啊。。。。肿么没人回。。。
2楼2015-01-08 20:28:14
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至尊木虫 (知名作家)

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浣辰阁: 金币+30, 翻译EPI+1, ★★★★★最佳答案 2015-01-09 15:16:26
It is certain that the concentration of small molecules in the permeate was zero when they were removed completely. In contrast, the concentration of materials in the solution was unchanged. This is the turning point that the filtrations turned from concentration-dependent into constant concentration processes.

注:
1、“渗透液中浓度为零”,我的理解是指小分子浓度为零;
2、“浓差过滤转变为恒浓过滤”,是否是指该过滤由浓度依赖性变为非浓度依赖性?若是,则可将后面一句话改动一下,成为:
It is certain that the concentration of small molecules in the permeate was zero when they were removed completely. In contrast, the concentration of materials in the solution was unchanged. This is the turning point that the filtrations turned from concentration-dependent into concentration-independent processes.
3楼2015-01-08 22:51:07
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