Abiogenesis is the natural process by which life arises from non-living matter, such as simple organic compounds.

2025年2月1日 · 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.

abiogenesis，英文单词，主要用作名词，中文译为“自然发生；偶发；无生源说”。 根据柯林斯英汉双解大词典： 意为： N the hypothetical process by which living organisms first arose on earth from nonliving matter 自然发生 (Also called autogenesis) [1] abiogenesis ą 自然发生. abiogenesis archigenesis 无生源说 ; 天然发生说. abiogenesis ȅ 自然发生. abiogenesis e 自然发生. neo-abiogenesis 无生源新说.

2023年2月1日 · The theory of abiogenesis posits that the first lifeforms which arose from the primordial soup were simple organisms that gradually became more complex throughout aeons.

2019年6月4日 · Abiogenesis is the process that allowed nonliving matter to become the living cells at the origin of all other life forms. The theory proposes that organic molecules could have formed in the atmosphere of early Earth and then become more complex.

2017年4月27日 · Abiogenesis is the creation of organic molecules by forces other than living organisms. While organisms can create carbon-carbon bonds relatively easily thanks to enzymes, to do so otherwise requires large inputs of energy.

Abiogenesis：最开始指无生源说（生物不经亲代而产生的错误学说，赫胥黎处的含义），后来指生命起源（具有现代意义的，指早期地球无生命物质如何演变为有机分子乃至生命的学说，同义词Biopoiesis），也都可以译作 自然发生说 。

Abiogenesis, also known as biopoiesis or prebiotic chemistry, is the scientific hypothesis that proposes the natural, non-supernatural, and spontaneous emergence of life from non-living matter.

NASA 2015年的天体生物学战略旨在解决生命起源之谜：一个功能完备的生命系统如何从非生命成分中产生。 人们研究了生命化学物质在宇宙中和行星上的前生物起源，以及早期生物分子催化反应并支持遗传的功能。 生命 由带有（可遗传）变异的繁殖组成。 NASA 将生命定义为“能进行达尔文进化 [生物 进化]的自我维持的化学系统”。 这样一个系统是复杂的；而 最后共同祖先 （LUCA）估计是生活在约40亿年前的单细胞生物，已经有数百个 基因 编码为今日普遍存在的 DNA 遗传 …

La abiogénesis se define como el proceso a través del cual la vida se origina a partir de materia no viva. Contrario a la biogénesis, que establece que la vida proviene solo de otra vida, la abiogénesis sugiere que las primeras formas de vida surgieron naturalmente mediante reacciones químicas en condiciones específicas.