英语翻译The ﬁltrate was washed with acetone (25 ml).The c

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/13 05:50:52

英语翻译
The ﬁltrate was washed with acetone (25 ml).The combined cold ﬁltrate and wash was diluted with cold dichloromethane (100 ml) and rapidly extracted with cold distilled water (100 ml) and twice with cold 1% NaCl aqueous solution (2 X 50 ml).
前面有一步是过滤,请翻译下,主要是 The combined cold ﬁltrate and wash 这边不太懂

用丙酮 (25 ml) 过滤滤出液.将常温滤出液和滤液的混合物用常温二氯甲 (100 ml) 进行稀释,然后快速用常温蒸馏水 (100 ml) 进行萃取,用常温 1% 氯化钠水溶液 (2 X 50 ml) 萃取两次.
我也看不懂啊·~查下来是这样 ↑
The combined cold ﬁltrate and wash 应该是滤出液和丙酮的混合物吧
再问：正确！ The clear CH2Cl2 solution was then distilled (45℃ for 45min) to yield resinous mass. 中的yield resinous mass怎么翻，有加分
再答：然后以 45 摄氏度对二氯甲烷纯溶液蒸馏 45 分钟，析出树脂状物质。 yield resinous mass 析出树脂状物体。说了我也看不懂。。。你还问。。。=-=！

I was told the cloth —well.A washes B washed C is washed I__my clothes,and the phone rang A whash ,B washed ,C am was the soil was washed away还是the soil washed away?stop the soil I washed my face --------the water.A on B with C in 英语翻译The body washed up nearby and was either still connected The General Appearance Of The Washed Sample Was Unacceptable The animals are washed and decorated with bells and jewelry. washed the clothes是什么意思? i washed my face（）the watherA on B with C in D into答案为什么是b 好选词填空I washed my face ____ the water .A.on B.with C.in D.into 求翻译一句英语文献styrene(15mL) was washed with 0.1M NaOH solution an 请问the soil was washed away by the flood ,exposing the bare r