
[生物] 生命的起源;[生物] 生命起源
We must conclude from the work of those who have stu***d the origin of life .
根據那些研究生命起源的人們所作的工作,我們必然得出這樣的結論。
If this kind of selection is possible, he notes, maybe it can help explain the origin of life.
如果這種選擇是可能的,他提醒,這也許能幫助解釋生命的起源。
We must conclude from the work of those who have stu***d the origin of life, that given a planet only approximately like our own, life is almost certain to start.
從那些研究過生命起源的人們的作品中,我們必會得到此種結論:如果一顆行星與地球大緻相似的話,生命也必将開始于此顆行星上。
He remained studying the origin of life .
他仍在研究生命的起源。
The origin of life is one of the great unsolved problems of science.
生命起源問題是科學上最懸而未決的難題之一。
Was the origin of life itself a probable event and therefore is life common in the universe?
生命起源本身是一個或然事件,因此,生命在宇宙中普遍存在嗎?
It’s a good thing he did, because origin of life research is very cool.
研究生命起源可是個很酷的工作,他對這項工作的貢獻着實不小。
At Edinburgh, as expected, he was a poor scholar, but he took great interest in the student discussion sessions, especially those about the origin of life, a favorite topic of the day.
在愛丁堡大學,正如所料,他學得很差勁,但是,他特别喜歡學生的讨論課,尤其是關于當時的熱門話題生命起源的讨論課。
“When we think about the origin of life, there are two threads to follow,” Tarduno says.
“當我們思考生命的起源時,有兩種思路可以切入,” 塔都諾說。
When explaining the origin of life, it is the soul and reason existing in the body alive with the same connotation but different extension.
在解釋生命起源時,它是存在于生命體中的同内涵而異外延的靈魂和理智。
They had been debating the order of important steps in the origin of life.
他們曾就生命起源重要步驟的次序問題進行過争論。
There are many theories about the origin of life.
有關生命的起源有多種學說。
The second is the question of the origin of life and reproduction.
第二方面是生命的起源和生殖。
This round of Mars missions hopes to answer lingering questions which may cast light on the nature and origin of life on Earth.
這一趟的火星任務希望能解答長久以來的疑惑,這或許能對地球生命的本質和起源有進一步的了解。
Part of the job of complex structures is to increase entropy, e.g. in the origin of life.
複雜結構存在的“意義”之一就是使各種過程——比如生命起源——中的熵增加。
The origin of life is thought to start at the transit from chemical evolution into biological evolution.
生命起源開始于從化學進化進入生物進化。
This is what I said, motivation and effort on the origin of life satisfied and happy for himself.
這是我說的。動力和努力就源于對生活的不滿足和對美好的向往。
Green, the origin of life, is peaceful and rational.
綠色,生命的起源,代表和平,理性。
Creationists sometimes try to invalidate all of evolution bypointing to science’s current inability to explain the origin of life.
神創論者有時指責科學目前無法解釋生命的起源,進而否定進化論。
Observing from the origin of life-beings, both animals and human beings exist as a certain kind of living forms on the earth.
從生命的起源上來看,動物和人都是作為地球的生命形式而存在的。
Many scientists believe there is increasing evidence that comets supplied at least part of the raw material for the origin of life on Earth.
很多科學家都認可越來越多的證據表明彗星至少為地球原始生命提供了部分物質。
"Origin of life"(生命起源)是一個科學術語,指地球上最初的生命形式如何從非生命物質中自然産生的過程。它是生物學、化學、地質學和天文學等學科交叉研究的核心問題,旨在解釋生命如何在地球早期環境中誕生。
其科學内涵主要包括:
從非生物到生物的轉變:探讨簡單的無機分子(如甲烷、氨氣、水蒸氣)和有機分子(如氨基酸、核苷酸)如何在早期地球條件下(如閃電、紫外線輻射、火山活動)通過化學反應形成,并最終組裝成具有自我複制和新陳代謝能力的原始生命系統。這一過程被稱為自然發生論(Abiogenesis),以區别于“生物起源”(Biogenesis,即生命來自已有生命)。
關鍵步驟與假說:
研究意義:理解生命起源不僅揭示地球生命的開端,也關乎尋找地外生命(天體生物學)和理解生命的基本原理。它探讨了在宇宙中生命出現的普遍條件和可能性。
權威參考來源:
“origin of life”是英語詞組,中文譯為“生命起源”或“生命的起源”,主要用于描述地球上生命從非生命物質演化而來的過程及理論。以下是詳細解釋:
“origin of life”指生命最初如何從無生命物質中産生的科學問題,涉及生物、化學、地質等多學科交叉研究。核心是探索簡單有機分子如何逐步形成複雜生命形式(如原始細胞)的過程。
如需更專業解釋,可參考生物學教材或權威期刊(如《自然》)。
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