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原创 张衡地动仪为何被教科书移除?老教授:房梁上挂块肉都比它那个强
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He didn't say anything about what I was going to do, and I told him that I wanted to get some beer and get my own beer. We decided to meet up with a girl at the dorm, but she went on Tinder and I didn't make it a full-on date.
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更尴尬的是,这个地动仪的模型还在联合国的世界知识产权组织总部进行了展览。与美国自月球上才回来岩石摆在了一起,无数的科学家们都对这地动仪的技术进行了勘探。但这个仿制地动仪的灵敏度,却一直都引人怀疑。
甚至有人根据这个地动仪的原理,怀疑张衡只不过是一个骗子而已。这“地动仪”根本就预测不了地震。但实际上,也许是宣传的表述有问题,地动仪根本就不是用来预测地震的。在史书中关于地动仪是这样记载的: