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现代物理 Vol.9 No.6, November 20 2019, PDF, HTML, XML DOI:10.12677/MP.2019.96031 被引量
n维单形中与外心线相关的几个不等式Several Inequalities Related to Circumcentre Lines for n-Dimensional Simplexes
章 乐, 王卫东 下载量: 2,210 浏览量: 3,940 国家自然科学基金支持
理论数学 Vol.6 No.1, January 28 2016, PDF, , XML DOI:10.12677/PM.2016.61006 被引量
证明以正交4球半径为4元数欧拉线的算法——四维体积勾股定理的应用(公式四)Prove the Algorithm of Euler Line with Orthogonal Radius of 4 Spheres as 4 Variables—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 4) (预印本)
蔡国伟 下载量: 713 浏览量: 1,541
汉斯预印本 Vol.4 No.1, August 23 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41028 被引量
证明以正交4球半径为4元数欧拉线的算法——四维体积勾股定理的应用(公式四)The Proof of the Algorithm of Euler Line with Orthogonal Radius of 4 Spheres as 4 Variables—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 4)
蔡国伟 下载量: 794 浏览量: 1,085
理论数学 Vol.9 No.9, November 20 2019, PDF, HTML, XML DOI:10.12677/PM.2019.99130 被引量
基于三维激光点云的钢架螺栓球体节点要素提取研究Research on Geometric Element Extraction of Steel Frame Bolts Based on 3D Laser Point Cloud
黄 鹤, 白少博, 衣鹏军, 许佳宾 下载量: 883 浏览量: 1,462 科研立项经费支持
测绘科学技术 Vol.7 No.4, September 29 2019, PDF, HTML, XML DOI:10.12677/GST.2019.74026 被引量
广播电视公共性:理论溯源·学术困境·考察逻辑The Publicity of Broadcasting: Theoretical Origin, Aca-demic Predicament, and Survey Logic
黄 艾 下载量: 3,389 浏览量: 18,929
新闻传播科学 Vol.1 No.1, June 25 2013, PDF, , XML DOI:10.12677/JC.2013.11001 被引量
证明正交四球间15个重心球及距离公式的算法——四维体积勾股定理的应用(公式二)The Proof of 15 Barycentric Spheres Between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 2) (预印本)
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汉斯预印本 Vol.4 No.1, August 2 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41025 被引量
证明正交四球间15个重心球及距离公式的算法——四维体积勾股定理的应用(公式二)The Proof of 15 Barycentric Spheres between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 2)
蔡国伟 下载量: 884 浏览量: 1,208
理论数学 Vol.9 No.8, October 15 2019, PDF, HTML, XML DOI:10.12677/PM.2019.98115 被引量
证明正交四球间15个垂心球及距离公式的算法——四维体积勾股定理的应用(公式(三))The Proof of 15 Projective Spheres between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula (3))
蔡国伟 下载量: 840 浏览量: 3,775
理论数学 Vol.9 No.8, October 24 2019, PDF, HTML, XML DOI:10.12677/PM.2019.98120 被引量
证明正交四球间15个垂心球及距离公式的算法——四维体积勾股定理的应用(公式三)The Proof of 15 Projective Spheres Between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 3) (预印本)
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汉斯预印本 Vol.4 No.1, August 8 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41026 被引量