英语词源
- homeomorphism (n.)
- 1854, from homeomorphous (1832), from homeo- + morphous (see metamorphosis); originally of crystals. Homeomorphic is from 1902.
权威例句
- 1. The definition of operator homeomorphism mapping , together with its characterizations, is given in this paper.
- 在算子开集理论中给出了算子同胚映射的概念, 得到了算子同胚映射的若干性质.