比较解剖学

比较解剖学是比较解剖学中生物的相似与差异处的一门研究，其通过比较的方法对比不同机体的结构特征，并观察分析其相互间的异同，从而了解生物进化的发展规律。它与演化生物学及种系发生学（种族的演化）有紧密的关系。

比较解剖学的二项主要概念：

特殊特征的发展规则，其与一般同源有显著差异，是由卡尔·恩斯特·冯·贝尔造表（贝尔法则）。

单词	comparative anatomy
释义	comparative anatomy 英汉-汉英词典比较解剖学词组 \| 习惯用语您要查找的是不是： Comparative anatomy and embryology 比较解剖学和胚胎学 Comparative Anatomy of Vertebrate 脊椎动物比较解剖学 wood comparative anatomy 木材比较解剖学 plant comparative anatomy 植物比较解剖学 Foliar comparative anatomy 叶比较解剖学 animal comparative anatomy 动物比较解剖学 comparative anatomy of vertebrates 脊椎动物比较解剖学 comparative anatomy [解剖] 比较解剖学英语例句库 Later, the German morphologist Ernst Haeckel would convince Huxley that comparative anatomy and palaeontology could be used to reconstruct evolutionary genealogies. 后来，德国的形态学家恩斯特•海克尔使赫胥黎相信，比较解剖学和古生物学可以用来重建进化族谱。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句福尔摩斯探案集：新探案（上） He is sixty-one years of age, but he became engaged to the daughter of Professor Morphy, his colleague in the chair of comparative anatomy. 他已经 61 岁了，但他和他的比较解剖学系主任同事莫菲教授的女儿订婚了。经济学人-科技 He did so by applying to fossils the principles of comparative anatomy, asking what light the body shapes of living animals could cast on the shapes of creatures from the past. 之所以能做到这点是因为他将对比解剖学的规则应用于化石样本并探寻现存动物的体形对古代动物的体形有什么样的启发借鉴作用。中文百科比较解剖学比较解剖学是比较解剖学中生物的相似与差异处的一门研究，其通过比较的方法对比不同机体的结构特征，并观察分析其相互间的异同，从而了解生物进化的发展规律。它与演化生物学及种系发生学（种族的演化）有紧密的关系。比较解剖学的二项主要概念：特殊特征的发展规则，其与一般同源有显著差异，是由卡尔·恩斯特·冯·贝尔造表（贝尔法则）。英语百科 Comparative anatomy 比较解剖学 Comparative anatomy is the study of similarities and differences in the anatomy of different species. It is closely related to evolutionary biology and phylogeny (the evolution of species). Comparative anatomy has long served as evidence for evolution; it indicates that various organisms share a common ancestor. Also, it assists scientists in classifying organisms based on similar characteristics of their anatomical structures. Comparative anatomy supports Darwin's theory of descent with modification, also known as evolution. A common example of comparative anatomy is the similar bone structures in forelimbs of cats, whales, bats, and humans. All of these appendages consist of the same basic parts; yet, they serve completely different functions. The skeletal parts which form a structure used for swimming, such as a fin, would not be ideal to form a wing, which is better-suited for flight. One explanation for the forelimbs' similar composition is descent with modification. Through random mutations and natural selection, each organism's anatomical structures gradually adapted to suit their respective habitats. Two major concepts of comparative anatomy are: 近义、反义、联想词近义词 n. anatomy, general anatomy 英英词典 comparative anatomy n. the study of anatomical features of animals of different species
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comparative anatomy

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比较解剖学

Comparative anatomy 比较解剖学

近义词