noun 下载 🔗分享 同态，同态映射 A structure-preserving map between two algebraic structures of the same type, such as groups, rings, or vector spaces. Examples : "A field homomorphism is a map from one field to another one which is additive, multiplicative, zero-preserving, and unit-preserving." 一个域同态是从一个域到另一个域的映射，它保持加法、乘法，并分别保持零元素和单位元素不变。 math logic structure function system technical science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 同形异义，同形异性。 A similar appearance of two unrelated organisms or structures. Examples : "The homomorphism between a butterfly's wing and a leaf is striking; both are flat, often green or brown, and have vein-like patterns, even though they evolved completely separately. " 蝴蝶翅膀和树叶之间的同形异义现象非常显著：两者都是扁平的，通常是绿色或棕色，并且都有类似叶脉的纹路，尽管它们是完全独立进化而来的。 biology organism appearance structure 与AI对话词汇游戏阅读练习
