英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • On the Origin of Species - Wikipedia
    1Summary of Darwin's theory 2Background Toggle Background subsection 2 1Developments before Darwin's theory 2 2Inception of Darwin's theory 2 3Further development 3Publication Toggle Publication subsection 3 1Time taken to publish 3 2Events leading to publication: "big book" manuscript
  • Darwin, C. R. 1859. On the origin of species by means of natural . . .
    How do those groups of species, which constitute what are called distinct genera, and which differ from each other more than do the species of the same genus, arise? All these results, as we shall more fully see in the next chapter, follow inevitably from the struggle for life
  • The Project Gutenberg eBook of On the Origin of Species, by Charles Darwin
    I am fully convinced that species are not immutable; but that those belonging to what are called the same genera are lineal descendants of some other and generally extinct species, in the same manner as the acknowledged varieties of any one species are the descendants of that species
  • On the Origin of Species - Archive. org
    The Project Gutenberg EBook of On the Origin of Species, by Charles Darwin This eBook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever
  • On the Origin of Species (1859) - Wikisource
    The first edition of Charles Darwin 's On the Origin of Species, published on November 24, 1859 in London by John Murray It is a seminal work in scientific literature and a landmark work in evolutionary biology
  • On_the_Origin_of_Species. pdf - Google Drive
    Loading…
  • On the origin of species by Charles Darwin | Open Library
    On the origin of species by means of natural selection by Charles Darwin, 1964, Harvard University Press edition, in English
  • On the Origin of Species — Harvard University Press
    It is now generally recognized that the publication of Darwin's Origin of Species in 1859 not only decisively altered the basic concepts of biological theory but had a profound and lasting influence on social, philosophic, and religious thought
  • On the Origin of Species from Project Gutenberg
    This catalog page is provided by The Online Books Page, and the literature by Project Gutenberg
  • ON THE ORIGIN SPECIES. ON - esp. org
    s of that con- tinent These facts seemed to me to throw some light on the origin of species-that mystery of mysteries, as it has been called by one of our greatest philosophers On my return home, it occurred to me, in 1837, that something might perhaps be made out on this question by patiently accumulating and ref





中文字典-英文字典  2005-2009