火箭是如何突破重力的？数学就在我们身边。几乎不可能没有数学帮不上的东西。在 Simpleshow 中，我们解释了数学如何使太空旅行成为现实。 作者：Roman Ilyushenko, Nicolai Nobis 该视频由 Da Vinci Media GmbH 提供。 其他来源： https://en.wikipedia.org/wiki/Gravity https://en.wikipedia.org/wiki/Human_spaceflight https://en.wikipedia.org/wiki/Mathematics 点击这里观看更多视频：https://alugha.com/mysimpleshow
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Sexual identities are changing and we have made great steps in recent decades in our society to support the LGBT community. Despite all this, they continue to face and fight with significant barriers in their life. Do you know what needs to be done to solve this? Leave your comment below. This v
The Great Barrier Reef is located off the coast of Northern Australia and is one of the 7 natural wonders of the world. Due to the effects of Global Warming the reef is struggling to keep itself alive. In 2016 and 2017, large parts of the reef experienced severe cyclone damage and 'coral bleaching'
This video is produced by Rashida Atthar, the winner of the Sustainable Development Video Contest, initiated by the United Nations System Staff College and the simpleshow foundation. In this video, Rashida Atthar gives a thought-provoking explanation of the effects of climate change in her own city
