similarity, resemblance, analogy, likeness

名詞 similarity:

1. the quality of being similar
2. a Gestalt principle of organization holding that (other things being equal) parts of a stimulus field that are similar to each other tend to be perceived as belonging together as a unit
   同義詞：law of similarity

1. Similarity of structure between organs or parts, possibly of dissimilar function, that are related by common descent.
   同構發(fā)生，同源發(fā)生源于同一祖先，可能功能不同的器官或部分在結構上的相似
2. An inherent similarity between persons or things.
   相似人或事物之間遺傳上的相似之處
3. Having such a close similarity or resemblance as to be essentially equal or interchangeable.
   可互換的十分類似或相象以至于本質(zhì)上相等的或能互換的
4. The similarity between them has often been remarked on.
   他們之間很相似，這是常有人提到的事。