浪费食物不仅意味着失去维持生命的营养，还意味着失去宝贵的资源，包括土地、水和能源。
Wasting food means losing not only life-supporting nutrition but also precious resources, including land, water and energy.
相反，财政上的打击落在了那些没有保险的人身上，尤其是那些需要昂贵药物来维持生命的慢性病患者的身上。
The financial blows rain, instead, on the uninsured, especially the chronically ill who need expensive drugs to live.
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。
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.
食物只是维持生命的想法过去在日本很强烈。
The idea that food is only for keeping up life used to be strong in Japan.
因为宝宝在母体时，是靠羊水来维持生命的。
Because the baby in its mother's body, it is by the amniotic fluid to maintain life.
沙漠化使干旱或半干旱地区维持生命的能力逐渐枯竭。
Desertification drains an arid or semiarid land of its life - supporting capabilities.
沙漠化使干旱或半干旱地区维持生命的能力逐渐枯竭。
Desertification drains an arid or semiarid land of its life-supporting capabilities.
为事故或其他紧急事故中的受害者维持生命的急诊技师；
For example, emergency medical technicians provide life support for the victims of accidents and other emergencies.
史密斯博士的技巧是，将病人的铁摄入量减少到维持生命的最低水平。
The trick, Dr Smith suggests, is to cut patients' iron intake to the minimum necessary for survival.
还是几年前，天文学家并不认为这些恒星周围可能有能维持生命的星球。
Until a few years ago, astronomers didn't consider these stars as possible hosts of planets that might sustain life.
这意味着在需要用药物维持生命的病人中，大约有28%的人可以获得药物。
This means that around 28% of those in need of the life-saving drugs were receiving them.
如不治疗，疟疾可能中断对维持生命的重要器官的供血，从而迅速威胁生命。
If not treated, malaria can quickly become life-threatening by disrupting the blood supply to vital organs.
他维持生命的器官由增压的内脏囊袋包裹，骷髅般的面具容纳着他的眼睛和大脑。
A pressurized gut-sack held his vital organs, while his skull-like mask contained his living eyes and brain.
认为饮食是人体维持生命的要素，也是运动员增强体质，提高运动能力的有效方法。
It is held that eating is essential to live. eating is also the effective method to strengthen physique and to improve sports ability.
雨林被称为地球的“肺”，因为它们过滤空气吸收二氧化碳，而排放维持生命的氧气。
Rainforests have been called the "lungs of the Earth," because they filter our air by absorbing CO2, while emitting life-supporting oxygen.
家人必须决定是否拔掉维持生命的机器的插头，因为这个母亲再也不能从昏迷中醒来。
The family had to decide whether to pull the plug on the life-sustaining machine, because the woman would not be able to recover from the coma.
大草原也是食肉动物的家乡--狮子、豹、鬣狗--它们都是以草食动物维持生命的。
The savanna is also the home of meat - eaters — the lion, leopard, and hyena who feed on the grasseaters.
两天以后，我在报上读到那家人最终还是拿掉了维持生命的医疗器械，那位年轻的母亲死了。
Two days later I read in the paper that the family had disconnected the life support and the young mother had died.
试想假如不是“第二次机会”，而是一个婴儿被拴挂在那些维持生命的器械上，情况又会怎样？
What if instead of Second Chance it had been a human baby hooked up to those life support machines?
在比较对照了多种昆虫后，科学们可以更容易地分析出哪些基因是用于维持生命的，哪些是决定体型的。
Having many types of insects to compare and contrast makes it easier for scientists to parse which genes are responsible for life span or body size.
然而，温暖的冬天带来了更多的降雨，雨水落在雪地里会结冰，阻止驯鹿获得冰面下维持生命的食物。
However, warmer winters have brought with them greater rainfall which freezes when it settles on the snow, thereby locking out the reindeer from the life-sustaining food below.
电脑出现问题后，俄罗斯航天飞行控制人员说，他们只能部分控制国际太空站的导航以及维持生命的电脑。
Since the computer failure, Russian flight controllers say they have had only partial communication with computers that control the space station's navigation and life support systems.
一位因患病长期靠接受输血来维持生命的年轻女孩吴浪也和她的妈妈来到现场，对广大的无偿献血者表示感谢。
Wu Lang, a young girl who sustains her life by accepting long-term blood transfusion also came to the ceremony to express her appreciation to the non-remunerated blood donors together with her mother.
他们注视着五彩缤纷的结晶，试图揭开青蛙皮肤上生物碱的结构，在电脑上模拟酶的产生，探索维持生命的细胞反应。
They will gaze at colorful crystals, unravel the structures of alkaloids from frog skin, simulate the complex motion of enzymes on computers and study the cellular reactions that fuel life.
他们宣称，藜麦所含的蛋白质与氨基酸配比恰到好处，就维持生命的营养而言，它在植物与动物王国里几乎无与匹敌。
With an exceptional balance of protein and amino acids, quinoa, they declared, is virtually unrivaled in the plant or animal kingdom for its life-sustaining nutrients.
没有遭到那种严重疾病的孩子可以用那个数目的半数糊口——不是们那样的食物，只是一般的、基本的、维持生命的食物。
Children not suffering from such a grave disease could be fed with half that amount - not on a diet like ours, but on plain, basic, life-sustaining food.
铜与维持生命的许多生化作用有关，铜代谢紊乱与婴幼儿的许多疾病有着密切关系，可为临床诊断和治疗效果的判断提供信息。
Copper is essential to health. Metabolism disorder of copper is related to many diseases of child and can provide some information for clinical diagnosis or treatment.
铜与维持生命的许多生化作用有关，铜代谢紊乱与婴幼儿的许多疾病有着密切关系，可为临床诊断和治疗效果的判断提供信息。
Copper is essential to health. Metabolism disorder of copper is related to many diseases of child and can provide some information for clinical diagnosis or treatment.
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