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- The separation of acetone from the acetone and nitrogen mixture using microporous silica membranes was simulated by molecular dynamics (MD) method. 利用分子模拟手段,研究了氮气／丙酮混合气体透过二氧化硅陶瓷膜的渗透过程。
- Preoxygenation replaces the primarily nitrogenous mixture of ambient air, which constitutes the patient's functional residual capacity, with oxygen. 这样可以用氧气取代之前被氮气占据的肺泡。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- 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？
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- 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
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- 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。
- The mixture of drinks made me vomit. 我喝了混合饮料后吐了起来。
- I weighed out half a kilo of flour and added it to the mixture. 我秤了半公斤面粉，加到混合物中。
- If you add too much liquid the mixture will not be thick enough. 加入的液体太多，混合液的浓度就不够。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
