我想要主修生物学，因为我一直在思考生命的起源。
I want to major in biology because I have long wondered about the origin of life.
生物学专家研究动植物生命的起源和构造。
Biology Specialists in biology study the origin and structure of plant and animal life.
地球生命的起源充满谜团和矛盾。
The origins of life on Earth bristle with puzzle and paradox.
科学家们一直在思索生命的起源。
他仍在研究生命的起源。
“当我们思考生命的起源时，有两种思路可以切入，”塔都诺说。
"When we think about the origin of life, there are two threads to follow," Tarduno says.
如果这种选择是可能的，他提醒，这也许能帮助解释生命的起源。
If this kind of selection is possible, he notes, maybe it can help explain the origin of life.
生命的起源是必然的，这道理就如同原子必然会形成一样。
The genesis of life is as inevitable as the formation of atoms...
现在Nowak尝试把它再做一遍，而这一次，是为生命的起源建模。
Now Nowak is out to do it again, this time by modeling the origin of life.
从生命的起源上来看，动物和人都是作为地球的生命形式而存在的。
Observing from the origin of life-beings, both animals and human beings exist as a certain kind of living forms on the earth.
我们并不完全了解生命的起源，似乎可以明确的是，肯定还有某些必要条件。
While our understanding of how life began is incomplete, it seems clear that there are certain requirements.
生物的防卫功能伴随生命的起源而出现，并贯穿于生物全部生命活动之中。
The biological defense function appears together with life origin, and will always exist in all life activities.
这是一个吸收和中心化的脉动，外部世界不是生命的起源就是混乱的起源。
This is a pulse of absorption and of centring, in which the outside is alternatively designated as the source of life and the source of disorder.
一队科学家们认为：火山流岩有可能在地球生命的起源中扮演者至关重要的角色。
Volcanic rock rafts could have played a key role in the origins of life on Earth, a team of scientists suggests.
浮游植物--一种微小的水生植物，可能在地球生命的起源中发挥着重要的作用。
One microscopic aquatic organism plays a major role in making life on earth possible: phytoplankton.
他认为，只有理解了能量的作用，我们才能理解生命的起源，以及生物为何如此复杂。
He argues that we can only understand how life began, and how living things got so complex, by understanding how energy works.
湄公河是东南亚大陆的血脉，是生命的起源，供应生命之水，却正遭受气候变化的威胁。
CLIMATE change threatens the Mekong river, continental South-East Asia’s lifeblood, at both source and mouth.
他认为，只有理解了能量的作用，我们才能理解生命的起源，以及生物为何如此复杂。
He argues that we can only understand how life began and how living things got so complex, by understanding how energy works.
但是寻找这种不能智能应对有害环境的微生物并不能告诉我们地球上或者宇宙其他地方生命的起源。
But finding microbes that are unusually clever at adapting to hostile environments tells us nothing about the origin of life on Earth — or anywhere else in the universe for that matter.
但是寻找这种不能智能应对有害环境的微生物并不能告诉我们地球上或者宇宙其他地方生命的起源。
But finding microbes that are unusually clever at adapting to hostile environments tells us nothing about the origin of life on Earth - or anywhere else in the universe for that matter.
像彗星这样的冰状天体曾给年轻的地球提供水和碳基分子，从而促进了地球上生命的起源。
Icy objects such as comets may have helped start life on Earth by delivering water and carbon-based molecules to the young planet.
他主张，我们只有理解了能量是如何运作的才能理解生命的起源及生命是如何变复杂的过程。
He argues that we can only understand how life began, and how living things got so complex, by understanding how energy works.
我不仅发现了生命的起源，而且通过接下来的实验，事实上我已经能够让无生命的物体活起来！ ！
Not only had I discovered the origin of life, but I continued experimenting until I was actually able to create life from lifeless matter!
我们都倾向于问一些关于生命的起源和命运的深刻问题，恋人和诗人往往在夜里能找到生活更深刻的意义。
Lovers and poets find deeper meaning at night, when we are all apt to pose deeper questions-about our origins and destinies.
我们都倾向于问一些关于生命的起源和命运的深刻问题，恋人和诗人往往在夜里能找到生活更深刻的意义。
Lovers sand poets find deeper meaning at night, when we are all apt to pose deeper questions-about our origins and destinies.
人工生命的研究有助于揭示生命的本质，探索生命的起源，为生物学研究提供新的途径，具有重要的科学意义。
The study of artificial life will help to reveal the essence and origin of life. It provides a new important tool to research biology and has great scientific significance.
人工生命的研究有助于揭示生命的本质，探索生命的起源，为生物学研究提供新的途径，具有重要的科学意义。
The study of artificial life will help to reveal the essence and origin of life. It provides a new important tool to research biology and has great scientific significance.
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