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dingxy2010鐵桿木蟲 (著名寫手)
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[求助]
QS什么意思 已有1人參與
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1 Adjust pH to 6.8 with HCl. QS to 100 ml with water 2 QS to final weight with water 最近看到兩次QS,猜測(cè)是定容,請(qǐng)問英文全稱是什么? |
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不是英文,是拉丁文 quantum satis= sufficient quantity,就是(使)足量的意思。 1. 維基百科:Quantum satis (abbreviation q.s. or Q.S.) is a Latin term meaning the amount which is enough. 2.Genscript: Latin. quantum satis (as much as is enough). This term is used when bringing up a volumn or weight to the final measurement. Example: "Then q.s. to 2 liters". 其他來源略。 |
鐵桿木蟲 (著名寫手)
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