hazard
发表于 2025-3-23 12:11:17
https://doi.org/10.1007/978-3-662-59555-8This chapter deals with projections from space onto a plane. Such a projection is the basic idea of perspective, which was first explored in the Renaissance. While this kind of projection makes things more vivid, it does not make them easier.
缓解
发表于 2025-3-23 14:11:48
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不朽中国
发表于 2025-3-23 20:46:22
Einführung in die Phonologie und GraphematikIn this chapter, we shall discuss the theory of curvature of planar and space curves as well as basic curved surfaces that are easy to imagine, such as spheres and cylindric surfaces.
Charlatan
发表于 2025-3-23 23:23:17
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dissolution
发表于 2025-3-24 05:30:18
Einführung in die Physik des TransistorsThe majority of all curved surfaces cannot be developed into a plane. “In the neighborhood of a surface point,” doubly curved surfaces can bend in one direction, lying on one side of the tangent, as they do with spheres, or being bent in two directions and lying locally on both sides of the tangent plane, as is the case with saddle surfaces.
acquisition
发表于 2025-3-24 10:08:35
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受伤
发表于 2025-3-24 10:57:50
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玩忽职守
发表于 2025-3-24 15:20:48
,Empirische Moleküleigenschaften,This chapter is dedicated to central projection, which comes into play both in single-eyed human vision and in photographic imaging. A simple pinhole camera is enough to realize this kind of projection, but the way in which the human eye resolves the image is much more complicated due to the fact that the image plane is not flat.
他日关税重重
发表于 2025-3-24 21:11:08
Heinrich Labhart,Edwin HaselbachKinematics – the geometry of motion – may very well be called the “paradise of geometers.” It is where the insights and theorems of geometry are applied to solve difficult problems. Some of the basic laws of kinematics appear remarkably simple, the basic point being the formulation of geometrical or physical propositions about moving mechanisms.
津贴
发表于 2025-3-25 02:42:27
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