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    Centroid怎么翻译成中文

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    • 李东岳
      李东岳 管理员 last edited by

      RT
      Centroid怎么翻译成中文?

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      • 队长别开枪
        队长别开枪 教授 @李东岳 last edited by

        @李东岳 在 Centroid怎么翻译成中文 中说:

        Centroid

        形心吧

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        • L
          Leon Zhao last edited by

          对比一下,感觉密度均匀情况下就是质心和形心吧,如果按照wiki说的,就是几何重心,下面词典里也给了一些使用的例子。微信截图_20210126111550.png 微信截图_20210126111606.png 微信截图_20210126111648.png 微信截图_20210126111726.png

          Carpe Diem

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          • 李东岳
            李东岳 管理员 last edited by

            Barycenter 这个呢

            CFD高性能服务器 http://dyfluid.com/servers.html

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            • 队长别开枪
              队长别开枪 教授 @李东岳 last edited by

              @李东岳 在 Centroid怎么翻译成中文 中说:

              Barycenter

              质心?貌似常用的是center of mass,Barycenter多用于多质心系统,天文学?

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              • L
                Leon Zhao @李东岳 last edited by

                这个应该是单纯指质量的中心,质心了吧@李东岳 微信截图_20210126114106.png

                Carpe Diem

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                • 李东岳
                  李东岳 管理员 last edited by

                  Centroid是形心?
                  Barycenter是质心?

                  CFD高性能服务器 http://dyfluid.com/servers.html

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                  • L
                    Leon Zhao @李东岳 last edited by

                    @李东岳 差不多是这样的吧,centroid 两者皆可,barycenter 单指质心。看看有没有其他大佬有比较专业的解答吧

                    Carpe Diem

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                    • 李东岳
                      李东岳 管理员 last edited by

                      感谢二位大佬 :xiexie:

                      CFD高性能服务器 http://dyfluid.com/servers.html

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                      • 李东岳
                        李东岳 管理员 last edited by

                        https://www.wikiwand.com/en/Centroid

                        While in geometry the word barycenter is a synonym for centroid, in astrophysics and astronomy, the barycenter is the center of mass of two or more bodies that orbit each other. In physics, the center of mass is the arithmetic mean of all points weighted by the local density or specific weight. If a physical object has uniform density, its center of mass is the same as the centroid of its shape.

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