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- The quality of the solvent mixture must also be monitored at suitable intervals. 溶剂混合物的质量必须在合适的时间间隔内检测。
- The theta composition of NSA/DMAc solvent mixture played a very important role in the membrane forming. 体系热力学性质稳定的纺丝液体系易于制备出结构致密、选择性高的中空纤维气体分离膜;
- The CA/EVA blend membranes, cast from DIO/DCE solvent mixture and DIO/CYH solvent mixture, was used to separate MeOH/MTBE mixture with 5(wt)% MeOH. 结果表明:CA/EVA在DIO/CF和DIO/DCE两种混合溶剂中是相容的,而在DIO/CYH混合溶剂中则是不相容的;
- The tissue is homogenized with chloroform/methanol (2/1) to a final volume 20 times the volume of the tissue sample (1 g in 20 ml of solvent mixture). 组织样本用氯仿/甲醇(2/1)试剂均质,试剂用量是样本的20倍(1克样本用20毫升的试剂)。
- It was found that CA is compatible with EVA in DIO/DCE solvent mixture and DIO/CF solvent mixture, and is uncompatible in DIO/CYH solvent mixture, which is due to the different conformation of EVA chain in DCE and CYH. 进而,由不同铸膜混合溶剂(DIO/DCE和DIO/CYH)制备了CA/EVA_(32)共混膜,并用于分离甲醇/MTBE混合物。
- The filming composition comprises an acrylic polymer dissolved in a solvent mixture of one or more high-volatility solvents combined with one or more low-volatility solvents. 成膜组合物包含溶于一种或多种高挥发性溶剂与一种或多种低挥发性溶剂组合的溶剂混合物中的丙烯酸类聚合物。
- The solubility of B crystal form cefotaxime sodium in water-isopropanol binary solvent mixtures is a function of temperature, and solubility increases with an increase of temperature. 在异丙醇-水二元溶剂中B晶型头孢噻肟钠的溶解度随温度升高而增加,随溶剂组成中异丙醇含量提高而下降。
- In this paper, the recent advances of PV(pervaporation)for separation of organic solvent mixtures is reviewed with emphasis on the effect of membrane structure and operation conditions on PV. 本文综述了近年来渗透蒸发在有机溶剂分离中的研究动向,并就膜结构和操作条件对渗透蒸发性能的影响做了简单的讨论。指出了今后的发展趋势。
- The ball is filled with gaseous mixture. 那个球充满了气体混合物。
- Do you know the constituents of the mixture? 你知道这种混合物的成分吗?
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- They need the money to stay solvent. 他们需要这笔钱来保持偿付能力。
- I listened to his excuse with a mixture of amusement and disbelief. 我怀着一种既好笑又不相信的复杂心情听了他的辩解。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- An explosive mixture, such as gunpowder. 火药易爆炸的混合物,如弹药
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- This is a mixture of the best tobacco. 这是由最好的烟叶配制成的。
- The mixture solidifies into toffee. 这种混合物凝结之后就成了太妃糖。
- She trickles oil into the mixture. 她把油一点点地注入混合物中。
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。