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：

abiogenesis    
n. 自然发生,生物自生,偶发

自然发生,生物自生,偶发

abiogenesis
n 1: a hypothetical organic phenomenon by which living organisms
are created from nonliving matter [synonym: {abiogenesis},
{autogenesis}, {autogeny}, {spontaneous generation}]

Abiogenesis \Ab`i*o*gen"e*sis\, n. [Gr. 'a priv. bi`os life
ge`nesis, origin, birth.] (Biol.)
The supposed origination of living organisms from lifeless
matter; such genesis as does not involve the action of living
parents; spontaneous generation; -- called also {abiogeny},
and opposed to {biogenesis}.
[1913 Webster]

I shall call the . . . doctrine that living matter may
be produced by not living matter, the hypothesis of
abiogenesis. --Huxley,
1870.
[1913 Webster]

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:


  • Abiogenesis - Wikipedia
    Abiogenesis or the origin of life (sometimes called biopoiesis) is the natural process by which life arises from non-living matter, such as simple organic compounds
  • Abiogenesis | Definition Theory | Britannica
    Abiogenesis, the idea that life arose from nonlife more than 3 5 billion years ago on Earth Abiogenesis proposes that the first life-forms generated were simple and gradually became increasingly complex
  • What is Abiogenesis? - GeeksforGeeks
    Abiogenesis, the process by which life arises from the reproduction of other life, is likely to have come before biogenesis, which was rendered impossible once Earth's atmosphere took on its current composition
  • Abiogenesis: Definition, Theory, Evidence Examples
    Abiogenesis is the natural process by which living organisms arose from nonliving organic molecules Simple elements combined to form compounds; the compounds became more structured and involved different substances
  • ABIOGENESIS Definition Meaning - Merriam-Webster
    The meaning of ABIOGENESIS is the origin of life from nonliving matter; specifically : a theory in the evolution of early life on earth: organic molecules and subsequent simple life forms first originated from inorganic substances
  • Abiogenese – Wikipedia
    Abiogenese (von altgriechisch α = nicht; βίος = Leben und γένεσις = Entstehung) steht für:
  • What is the Theory of Abiogenesis? - News-Medical. net
    It is generally accepted that terrestrial life emerged approximately 3 5 billion years ago The theory of abiogenesis posits that the first lifeforms which arose from the primordial soup were
  • Chemische Evolution – Wikipedia
    Die präbiotische Entstehung der komplexen organischen Moleküle kann in drei Schritte unterteilt werden: Entstehung einfacher organischer Moleküle (Alkohole, Säuren, Heterozyklen wie Purine und Pyrimidine) aus anorganischen Stoffen (auch in Molekülwolken im All)
  • The origin of life: what we know, what we can know and what we will . . .
    If life had emerged in such an arbitrary way, then the mechanistic question of abiogenesis would be fundamentally without explanation—a stupendously improbable chemical outcome whose likelihood of repetition would be virtually zero





中文字典-英文字典  2005-2009