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[求助]
英文翻譯求助!
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最近在研究合成一類納米材料,看了一篇文獻(xiàn)。里面有合成方法,但是其中有一段話實(shí)在是能力有限看不懂,真心求教各位蟲友們該怎么翻譯才合適! 英文原文:First, a mixture solution of 0.09 M FeCl3 and 0.01 M MgCl2 was obtained by dissolving proper amounts of FeCl3 and MgCl2 into 70 mL ethanol. Then, 10 mL NaOH ethanol solution (2.03 M) was added into the mixture solution to obtain the fixed molar ratio of NaOH:FeCl3 of 3:1 and NaOH:MgCl2 of 2:1 at room temperature, and the reaction lasted for 1 h under ultrasonic oscillation. 萬能的小木蟲!救救我吧!! |
銅蟲 (著名寫手)
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First, a mixture solution of 0.09 M FeCl3 and 0.01 M MgCl2 was obtained by dissolving proper amounts of FeCl3 and MgCl2 into 70 mL ethanol. Then, 10 mL NaOH ethanol solution (2.03 M) was added into the mixture solution to obtain the fixed molar ratio of NaOH:FeCl3 of 3:1 and NaOH:MgCl2 of 2:1 at room temperature, and the reaction lasted for 1 h under ultrasonic oscillation. 首先,將適量的 FeCl3 和 MgCl2溶于70ml乙醇中,得到0.09MFeCl3 and 0.01 M MgCl2混合液。然后,將 10 mL (2.03 M) NaOH乙醇液加到混合液中,以使(混合分子比)NaOH:FeCl3為3:1,NaOH:MgCl2為 2:1;反應(yīng)在室溫,超聲波振動(dòng)下進(jìn)行1小時(shí)。 |
至尊木蟲 (著名寫手)
鐵桿木蟲 (職業(yè)作家)
有機(jī)狗一枚
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