热文观察...
  • “stasigenesis”的英英意思

    “stasigenesis”的英英意思

    单词 stasigenesis 释义 stasigenesis, n. Biol.|stsdnss|[f. Gr. ά stasis n. + genesis n.: cf. anagenesis, catagenesis, cladogenesis ns.]A stable phase of evolution, characterized by a lack of significant change over a long period of time.1957J. S. Huxley...

    2026-02-06