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3d
利用风能从稀薄空气中制造氨
传统的制氨方法需要高温和高压,这种工艺以甲烷为原料,可能会导致碳排放。12月13日发表在《科学进展》上的这项新研究展示了如何在不需要电力或任何其他外部能源的情况下制造氨。该过程在室温和标准大气压下进行(https://www.science.org/ ...
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4mon
火星大气稀薄,为什么直升机能产生足够的上升力?
如果火星大气层和地球大气层一模一样,那么直升机的起飞会变得异常简单,可惜的是,虽然火星直升机需要的上升力降低,但是火星稀薄的大气层 ...
Hosted on MSN
10mon
《dnf》稀薄迷雾作用介绍
以上就是小编为大家带来的dnf稀薄迷雾作用介绍,希望能够帮助到大家,更多精彩游戏资讯攻略内容,就在游侠网。 攻略推荐: 321开服必做攻略 更 ...
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