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qiurutao

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hollya

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500*(100/500)*0.00002*1/(499+1)=0.1 mg.
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2Â¥2019-05-08 21:34:07
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qiurutao

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by hollya at 2019-05-08 21:34:07
500*(100/500)*0.00002*1/(499+1)=0.1 mg.

500¿ËÀïÈ¡³ö0.1mg£¿

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3Â¥2019-05-10 22:12:00
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hollya

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ÒýÓûØÌû:
3Â¥: Originally posted by qiurutao at 2019-05-10 22:12:00
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4Â¥2019-05-10 23:05:55
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