Which planets can sustain life?
哪些行星可以维持生命的存在？
This allows them to produce massive crops of fruit, flowers and foliage that sustain much of the animal life in the forest.
这使得他们能够生产大量的水果、鲜花和树叶，以维持森林中大部分动物的生命。
When our Sun later became hotter, the continued removal of atmospheric carbon dioxide and methane by early bacteria kept Earth's climate from becoming too hot to sustain life.
当我们的太阳后来温度变得更高时，早期细菌持续清除大气中的二氧化碳和甲烷，使地球的气候不至于变得太热而无法维持生命的存在。
Yet current law lays down that only islands can support economic areas. Mere rocks, places which "cannot sustain human habitation or economic life of their own", have no such privilege.
然而，现行的法律明文规定只有岛屿才能支撑得起经济区，仅仅是不能维持人类居住和经济生活的礁岩岛没有这项特权。
Learn about freshwater resources and how they are used to feed, power, and sustain all life.
了解了淡水资源以及他们如何用于供养人类，发电，和供养所有的生命。
These are critical years to focus global attention on what should be obvious — that clean water is indispensable to sustain life.
这是一些重要的年份，使全球集中关注应该作为显而易见的问题—清洁水对于维持生命不可或缺。
Leather has enough to sustain life for a short time.
在短时间内，皮革具有可维持生命的足够营养价值。
And make sure the value you want to add in life is something you can sustain.
确认你想要在生命中实现的价值是你可以承受的。
We are destroying the very foundations that sustain life on this planet.
我们正在破坏维系地球生命的根本基石。
Belief in God as infinite good will and all-seeing Wisdom whose everlasting arms sustain me walking on the sea of life.
我相信，当我在生命的海洋中前行时，是拥有无限善意和无尽的智慧的上帝，用他永恒的臂膀为我支撑的。
He had to rely on medicines to sustain his life. Now he suffered mentally, so he fell down again.
他本来身体就差，捐肾后免疫力下降，只能靠药物来维持，加上这种精神上的折磨，他病倒了。
The pulmonary (respiratory) system works closely with the cardiovascular system to sustain life.
肺部(呼吸)系统紧邻心血管系统，并和后者一起维持着人的生命。
NEWS: Earth-Like Planet Can Sustain life.
新消息：类地行星能够维持生命。
The 4th planet, G, is a planet that could sustain life.
有可能维持生命存在的Gliese 581g为第四颗行星。
The index combines life satisfaction, life expectancy and environmental footprint — the amount of land required to sustain the population and absorb its energy consumption.
{3}该快乐指数综合考虑了人们的生活满意度、平均寿命以及对环境的影响(主要通过衡量维持居民生存以及提供足够能源消耗所需的土地数量来了解)等多项指标。
I'm living my life, the way I want it even if no one else understands it, or thinks it's a fad they've lost interest in because they can't sustain their idealistic lifestyle.
我过自己的生活，即使没人理解，或者有些人认为只是一种时尚，因为他们没有坚持他们理想的生活方式。我仍然按照自己的想法生活。
They had sufficient food to sustain life.
他们有足够维持生命的食物。
Such an environment would have to contain the basic ingredients of life — including water, organic carbon and a source of energy to sustain the microbes' metabolism.
这样的火星环境也许包含了一些基本的生命要素——包括水，有机碳和维持微生物新陈代谢的能量源。
In this way, you can sustain and deepen your study circle program and continue to build the civic life of your community.
通过这种方式，维持和深化你的研究计划，并建立你所在社区的公民生活方式。
Such an environment would have to contain the basic ingredients of life-including water, organic carbon and a source of energy to sustain the microbes' metabolism.
这样的火星环境也许包含了一些基本的生命要素——包括水，有机碳和维持微生物新陈代谢的能量源。
He said naturally growing bacteria may have helped keep the water clean enough to sustain life.
他说，也许是水池里自然生长的细菌帮助保持池水清洁维持了金鱼的生命。
Recent research shows that Mars receives just enough sunshine to sustain life.
最新研究表明火星吸收了刚刚好的阳光来支持生命。
At every stage of life we sustain losses and grow in the process.
生命的每一个阶段我们都会失去某些东西，我们在失去的过程中成长。
After everybody goes blind, the survivors cannot hope to sustain life in the cities.
当绝大部分人失明后，幸存者们再也没有在城市继续苟活的希望。
They are physically exhausted and replacements are urgently needed to sustain the provision of life-saving services to the critically injured.
他们已经疲惫不堪，亟需替换，以维持拯救重伤患者生命的服务。
Blimp-like creatures roaming the heavy atmospheres of gas giants sustain life by harvesting electrical discharges from powerful lightning flashes.
气态星球上可能存在巨型浮游生物，它们像小型飞船那样漂在厚厚的大气中，靠“吃”闪电获取能量为生。
Blimp-like creatures roaming the heavy atmospheres of gas giants sustain life by harvesting electrical discharges from powerful lightning flashes.
气态星球上可能存在巨型浮游生物，它们像小型飞船那样漂在厚厚的大气中，靠“吃”闪电获取能量为生。
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