引起 发表于 2025-3-25 06:31:52
http://reply.papertrans.cn/15/1409/140875/140875_21.pngNeutropenia 发表于 2025-3-25 08:37:15
https://doi.org/10.1007/978-1-4899-3550-2Those readers who have not come across mathematical biplanes will probably think of a semibiplane as something like this.Expressly 发表于 2025-3-25 12:36:40
Norman S. Miller M.D.,Mark S. Gold M.D.Benz planes comprise three types of geometries: . (or .), ., and .. We first give descriptions of the inversive planes of orders 2 and 3 before giving a unifying definition for all three kinds of Benz planes. Standard references for Benz planes are and .不如乐死去 发表于 2025-3-25 19:47:24
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http://reply.papertrans.cn/15/1409/140875/140875_25.png边缘带来墨水 发表于 2025-3-26 04:08:56
http://reply.papertrans.cn/15/1409/140875/140875_26.pngOligarchy 发表于 2025-3-26 07:03:58
http://reply.papertrans.cn/15/1409/140875/140875_27.png解脱 发表于 2025-3-26 10:57:38
http://reply.papertrans.cn/15/1409/140875/140875_28.png摇晃 发表于 2025-3-26 15:26:44
http://reply.papertrans.cn/15/1409/140875/140875_29.pngtenosynovitis 发表于 2025-3-26 19:46:46
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