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。
They had sufficient food to sustain life.
他们有足够维持生命的食物。
维持生命。
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。
The planet would never be able to sustain life.
地球上也不会再有生命存在。
We need food and water in order to sustain life.
我们需要食物和水来维持生命。
Water is one of the materials required to sustain life.
水是维持生命所必需的物质之一。
Note the heart, breathing, to sustain life into the first.
注意心脏，呼吸情况，把维持生命入在首位。
Honey contains everything needed to sustain life - including water!
蜂蜜包含着有一切生物所需的生命养料。
However nitrogen is only one of ten nutrients necessary to sustain life.
然而，氮只是维系生命所必须的10种养分之一。
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。
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。
Glucocorticoid to sustain life are necessary to the biological role is multifaceted.
糖皮质激素为维持生命所必需，对人体的生理作用是多方面的。
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。
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。
And medicine, law, business, engineering, these are noble pursuits and necessary to sustain life.
医药，法律，商业，工程，这些都是高贵的理想，并且是维生的必需条件。
And medicine, law, business, engineering — these are noble pursuits and necessary to sustain life.
医药，法律，商业，工程，这些都是高贵的理想，并且是维生的必需条件。
So the prospect that "the curse" might be a source of stem cells to sustain life was a surprise to some experts.
所以一些专家对于“这个诅咒”可能是干细胞来源之一来维系着生命的观点表示奇怪。
The deep ocean floor was once thought to be a biological wasteland, bereft of the light and nutrients needed to sustain life.
深深的海底曾被认为是一个生物的荒地，需要没有光线和营养物质来维持生命。
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。
"Goldfish are very hardy critters." 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。
Terra was bathed in light from the SUNS above her in vibration and the sun within her to sustain life without the experience of death.
Terra沐浴在高于她振动的众多太阳与内在太阳的光线中，不必经历死亡而维持生命。
The seventy-five percent of our bodies composed of water, protein, fat and other substances all must function properly to sustain life.
第七百分之五我们的身体的水分，蛋白质组成，脂肪和其他物质都必须正常工作来维持生命。
But he defends his teaching style saying, "Medicine, law, business, engineering, these are noble pursuits and necessary to sustain life."
但他为自己的教学方式辩护：“医学、法律、商业、工程都是崇高且赖以为生的职业。”
If the population of the earth goes on increasing at its present rate, there will not be enough resources left to sustain life on the planet.
如果地球上的人口继续以现在的速度增长，所剩的资源将不足以维持地球上的生命。
And the human race is filled with passion. And medicine, law, business, engineering - these are noble pursuits and necessary to sustain life.
而人类充满了热情。医药，法律，商业，工程，这些都是高贵的理想，并且是维生的必需条件。
Poor men will invest their last shilling in a lottery, hoping to secure a prize, and then they have to beg for food to sustain life, or go hungry.
贫穷人要把他们最后的硬币投在彩票上，希望中奖，然后他们不得不乞讨食物来维生，或者挨饿。
Solid waste is one of the three major environmental problems in Malaysia and it plays a significant role in the ability of Nature to sustain life within its capacity.
固体废物是马来西亚三个主要环境问题之一，它在大自然力所能及的能力范围内来维持生活发挥了重要作用。
Solid waste is one of the three major environmental problems in Malaysia and it plays a significant role in the ability of Nature to sustain life within its capacity.
固体废物是马来西亚三个主要环境问题之一，它在大自然力所能及的能力范围内来维持生活发挥了重要作用。
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