人类生存的条件和动植物生存的前提是什么？
可能他们跟这只蜘蛛一样，住的地方的选择要有生存的条件。
Looking at this spider, may be it is because lots of us may not have a choice.
自然是一系列有机系统的综合体，是人类生存的条件和基础。
The nature is the combination of a series of systems, human's conscience should keep harmonious with nature.
据我们所知，生命存在的可能性需要满足众多适合生存的条件。
So much has to fall into place for the conditions for life as we know it to be possible.
进而，利用李雅普·诺夫函数和比较定理确定了持续生存的条件。
Conditions for permanence is established via the method of comparison involving multiple Liapunov functions.
我们只有一个地球，地球给了我们生存的条件，我们也只能在地球上生存。
We have only one earth and the earth we live to the conditions, we could only survive on Earth.
地球上的生命赖以生存的条件之一就是来自地球周边的大气层所吸收的太阳光。
Life depends on the warmth of the sun being trapped by a layer of gases that surround the Earth.
工作是我们赖以生存的条件，试想如果剥夺了我们工作的权利，我们难道不是更失落吗？
The work is the base we can live on. You can image, if we are deprived of working, we will feel more despaired.
研究了一类具有时滞的基于比率型三种群捕食者-食饵系统，给出了系统持续生存的条件。
A three-species ratio-dependent predator-prey model with time delays is investigated, conditions are given for persistence of the system.
前不久宇航员发现了一颗新的外部行星。很明显，它的体积是地球的三倍，并具备人类生存的条件。
Astronomers found a new exoplanet the other day. Apparently it's three times the size of Earth, and can support human life.
如果我们在这样污染水，那我们可以用的水资源就会越来越少，我们破坏环境，就是破坏我们生存的条件。
If we such pollute water, the water recourse will get less and less. We destroyed the environment is equal to destroy our living situation.
这是基于「核冬天」的假设：当大部分阳光被阻止到达地球表面时，以红外线看清事物便成为了生存的条件。
This is based on the assumption that when much of the sunlight is blocked out as is in the nuclear winter scenario, seeing in infrared becomes useful in terms of survival.
不断开发市场，更新适应市场的新产品是我们赖以生存的条件，由全球各地销售商有力地提供最新动态，以满足不同需求。
Continue to develop markets, updated to adapt to market new products are the conditions we live by the strong sellers around the world to provide the latest developments, to meet different needs.
但在某些水域，如北极水域，气候变暖将使浮游植物的生存条件变得更加恶劣。
But in some waters, such as those of the Arctic, a warming will make conditions worse for phytoplankton.
当然，有色人种的世界与其说是一个社区，不如说是一种生存所需条件。
Of course, the colored world was not so much a neighborhood as a condition of existence.
建立这个避难所是一个大胆的行动，而帕劳人民认为，这是我们生存的必要条件。
Creating this sanctuary is a bold move that the people of Palau recognize as essential to our survival.
想想看：叶子在腐烂时会产生热量，使土壤升温；反之，温暖的土壤又影响了微生物的生存条件。
Think about this, decomposing leaves create heat that warms the soil; the warm soil in turn affects the growth, the conditions of organisms there.
那些生物个体拥有一些特征，这些特征为它们的生存竞争提供了有力条件，帮助它们更容易地存活下来，并且它们会将自己的基因传给下一代。
Those individuals who possess characteristics that provide them with an advantage in the struggle for existence are more likely to survive and contribute their genes to the next generation.
他们通常以10到20人的队伍作战，很坚强，依靠艰难的地形和糟糕的交通条件生存下来。
They usually operated in bands between ten and twenty strong and relied for survival on difficult terrain and bad transport.
我们不仅使生物大规模灭绝，还令陆地、空气和海洋含有巨大毒性，从而使生物的生存条件遭到破坏。
Not only are we bring about the extinction of life on a vast scale, we are also making the land, the air and the sea so toxic that the very conditions of life are being destroyed.
我们不仅使生物大规模灭绝，还令陆地、空气和海洋含有巨大毒性，从而使生物的生存条件遭到破坏。
Not only are we bringing about the extinction of life on a vast scale, we are also making the land and the air and the sea so toxic that the very conditions of life are being destroyed.
在世界各地的沙漠中，这些和类似的岩层里，一些顽强的植物已经适应了在不断变化的条件下继续生存。
On these and similar formations in deserts around the world, a few fierce plants have adapted to endure under ever-changing conditions.
由于牛羊不能在恶劣的气候条件下生存，每年冬天都要把它们带到南方去。
Since sheep and cattle can't survive harsh climates, they needed to be taken south every winter.
贝多芬的音乐往往从混乱走向有序，仿佛有序是人类生存的必要条件。
Beethoven's music tends to move from chaos to order as if order were an imperative of human existence.
然而，在世界各地的沙漠中的这些构造或类似的构造上，一些“凶猛”的植物已经适应了在不断变化的条件下生存。
Yet on these and similar formations in deserts around the world, a few fierce plants have adapted to endure under ever-changing conditions.
颜色在自然界的一些用途仍然未知，但有一件事是肯定的，颜色不仅使我们的星球变得美丽，也是我们的星球得以生存的必要条件。
Some uses of color in nature remain unknown, but one thing is for sure, color not only makes our planet beautiful but it is also necessary for our planet to live on.
第二篇文章写的是秃鹰以提高其生存条件。
Article 2 writes the aasvogel to strengthen its living condition.
要是如此地拖延下去，恐怕受害者的生存条件会越来越糟糕。
As delays drag on, living conditions for the victims is getting worse.
字典上对“反乌托邦”的定义是：一个生存条件极差，充满剥削、压迫和恐怖的国家。
The dictionary defines a dystopia as a state in which the conditions of life are extremely bad as from deprivation or oppression or terror.
安全是人们生存的首要条件，没有安全性也就谈不到其他各方面的特征。
Safety is the first requirement for existence without which other aspects of features will come from nowhere.
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