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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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dfy1972

金虫 (正式写手)

[交流] 求助 一个英语句子重写

本人投的文章要求修改,其中下面的一句话要求 please rephase,可惜我的英语水平有限,肯请牛人帮忙啊,先谢谢啦。

The solution of CT-DNA in the buffer gave a ratio value of UV absorbance at 260 and 280 nm of about 1.9, indicating that the DNA was sufficiently independent of protein。

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pavilion123

铁杆木虫 (正式写手)

dfy1972(金币+2, 博学EPI+1):太感谢了,不错。 2010-09-21 16:22:21
The ratio value of UV absorbance at 260 and 280 nm is about 1.9, which indicate that the DNA was sufficiently independent of protein in the buffer 。
2楼2010-09-21 12:31:21
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dlyy8069

铁杆木虫 (小有名气)

dfy1972(金币+1):谢谢啊 2010-09-21 16:22:38
The ratio value of UV absorbance at 260 and 280 nm is about 1.9 in the buffer , which indicate that the DNA was sufficiently independent of protein  。
3楼2010-09-21 16:10:51
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