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wanqihua金蟲 (正式寫手)
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求翻譯一小段話，急，急，急.......！
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請將下面一段話翻譯成英文 ....Thank you very much! 陰性樣品溶液的制備：取三七、木香粉碎成細(xì)粉，山楂加入60%的乙醇溫浸30min后，加熱回流提取兩次，第一次2.5h，第二次2h，合并醇提液，減壓回收乙醇，濃縮至相對密度1.35（20℃）；丹參加水煎煮二次，第一次2h，第二次1.5h，合并煎液，濾過，濾液濃縮至相對密度1.35（20℃）的浸膏。將上述二種稠膏于80℃下干燥，粉碎成細(xì)粉，與三七、木香細(xì)粉混勻，制成顆粒，干燥，取陰性樣品，研細(xì)，取約0.5g，精密稱定，同“供試品溶液的制備”項下，同法處理后，制得陰性對照液。 [ Last edited by yensh on 2011-7-4 at 07:35 ] |
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2樓2011-07-02 17:48:31
hanklu
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sltmac(金幣+2): 謝謝交流~ 2011-07-06 08:16:30
sltmac(金幣+20, 翻譯EPI+1): 感謝應(yīng)助，歡迎常來本版~ 2011-07-10 08:51:20
sltmac(金幣+2): 謝謝交流~ 2011-07-06 08:16:30
sltmac(金幣+20, 翻譯EPI+1): 感謝應(yīng)助，歡迎常來本版~ 2011-07-10 08:51:20
水平有限，僅供參考： Negative sample solution of preparation：Take Panax Notoginseng and Aucklandia Lappa crushed into fine powder.Crataegus Pinnatifida soak in 60% ethanol 30min, then Crataegus Pinnatifida with 60% ethanol extract by heat reflux twice, the first 2.5h, the second 2h. Combine alcohol extracting solution, and retrieve ethanol with decompression, concentrate to the relative density of 1.35 (20 ℃); Salvia Miltiorrhiza participated in boiling water twice, the first 2h, the second 1.5h, combine water solution, then filtrate. The filtrate was concentrated to the relative density of 1.35 (20 ℃) of the extract. The above two kinds of thick paste dry at 80 ℃.The dry paste crushed into fine powder, and Panax Notoginseng, Aucklandia Lappa powder mixing,and made of particles,then dry.Take the negative samples and grind it, Take about 0.5g by accurately weigh. With the preparation of the test solution,you can obtain negative control solution under the same treatment. |
3樓2011-07-06 00:21:05
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