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bossing1

铜虫 (小有名气)

[交流] 这样表达对吗?

反应器1的色度去除率上升到90%,反应器2仅为80%。
The color removal was up to 90% in the R1, and only to  80% in the R2.
其中后一句,我想用短语形式,这样表达可以吗?这里我想用and, 可以吗, 当然while 更好,但是这句好之后我要用while.

还有,后面可以这样说吗?
comparied with 80% in the R2。
and it in the R2 was 80%.  it in the ---语感上可行吗
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allain

木虫 (著名写手)

remove后应该加一个rate吧, and也能表示对比转折,可以。
3楼2010-02-02 11:50:04
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bossing1

铜虫 (小有名气)

还有一句,compared with 后面对吗?
With the COD loading increasing, the COD decreased from 767 mg/L to 404 mg/L in the R1 effluents, compared with from 1145.8 mg/L to 847.4 mg/L in the R2 effluents. 对吗
2楼2010-02-02 11:39:29
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allain

木虫 (著名写手)

With increasing loading,  the COD decreased from 767 mg/L to 404 mg/L in the R1 effluents, compared with 1145.8 mg/L to 847.4 mg/L in the R2 effluents.
4楼2010-02-02 12:20:24
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allan19821123

木虫 (小有名气)

bossing1(金币+2):80 2010-02-02 13:42
1。The color removal rate was up to 90% in the R1, with 80% in the R2.

2.第二句,我建议后面还是用并列句吧,不要用介词短语了,因为lz是要表达一个减少的幅度,不像那种单一所指的对象。
5楼2010-02-02 12:20:29
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