单词 | polygonization |
释义 | polygonization/pəˌlɪɡənʌɪˈzeɪʃn/ /pəˌlɪɡ(ə)nʌɪˈzeɪʃn/ /ˌpɒlɪɡənʌɪˈzeɪʃn/noun 1 Materials Sci. and Physical Geography. The formation of smaller grains within the grains of a metal as a result of the migration of dislocations following deformation and subsequent annealing; a similar phenomenon in other crystalline materials, such as rock and ice. 2Chiefly Mathematics and Computing. The subdivision of an area or surface into a network of polygons; the result of this. Origin1940s. From polygon + -ization. Compare later polygonize. |
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