但是把成吨的设备运到月球去制造燃料，并为月球基地建造一个生命维持系统，那不是太贵了吗？
But hauling tons of equipment to the moon to make fuel and build a life support system for a moon base, wouldn't that be too expensive?
生命维持治疗是医学界和哲学界争议颇多的话题。
Life maintenance therapy is a controversial issue in both fields of medicine and philosophy which encounters a great many ethical problems.
这是爱的生命维持上升，这是爱的价值的杰克的生活。
It 's the love which keeps Rose's life on, and it's the love which indicates the worth of Jack's life.
小型科勒转炉有可能被用来为系统和生命维持装置供能。
Smaller Kohler converters were probably used to power the systems and life support equipment on board.
为了那一目标，NASA将花费数十亿美金打造新的发动机、推进器、生命维持系统等等。
To that end, NASA will spend billions of dollars developing new engines, propellants, life-support systems and the like.
有些事情是你不能想象的—关掉妻子的生命维持机器，然后去看望你新生的女儿。
It's just something you can't conceive - turning off your wife's life support machine and then going to see your newborn daughter.
人类自身的日常活动正在严重地破坏和恶化我们赖以生存的大自然生命维持系统。
Nature's life-sustaining services, on which our species depends for its survival, are being seriously disrupted and degraded by our own everyday activities.
医生把这位当时只有12岁的投手放上了生命维持机，下结论说他永远不会从植物人状态醒来了。
A doctor put the then 12-year-old pitcher on life support and said that he would never wake up from the vegetative state.
第三天，医生告诉我，生命维持设备要撤下了，因为沙恩的肾脏已经衰竭，机体已无活力。
On the third day the doctors told me we should turn off the life-support equipment. Shane's kidneys had shut down. His body wasn't working.
有接近一半的专业人士愿意拔掉病人的生命维持插头来拯救其他人，相对于只有三分之一的医生会这样做。
Nearly half of public health professionals were willing to pull the plug on a patient's life support to save others, compared with less than a third of doctors.
但是医生告诉我，没有他们能够再做的了，因为他们已经给了药，且生命维持器也已经开到最大。
However, the doctor told me that nothing else can be done, as they had already set the medicine and the life support machine to the maximum.
在英国，1993年发生了希尔斯伯勒惨案，22岁的托尼·布兰德昏迷三年后，被医生关闭了生命维持系统。
In the UK in 1993, doctors switched off the life support system keeping alive Tony Bland, a 22-year - old who had been in a coma for three years following the Hillsborough disaster.
爱是可以战胜死亡和对死的恐惧的。只有爱才能使生命维持和延续。- - -I .屠格涅夫。
Love may conquer death and the fear of death. Only through love can man main tain and continue life. — Ivan Turgenev.
一些医生也串通一气，以“认知障碍”作为诊断结果，患者最终只能做透析或者其它的生命维持治疗。
Doctors, too, have been complicit: some use "cognitive impairment" as an argument for ending dialysis or other life-sustaining treatments.
大脑皮质处所谓的假层式坏死，这是持久性植物神经状态的典型表现，病人需要生命维持系统才能存活。
This is a so-called pseudolaminar necrosis of the cerebral cortex that is typical of a patient in a persistent vegetative state who is on life-support systems.
如果您挚爱的亲人遭遇车祸，处于昏迷状态，医生问您是不是可以撤掉生命维持机的时候，您会怎么做呢？
And if a loved one had been in an accident, was in a coma and you were asked whether the life support machine should be switched off, what would you do?
这实际上是一辆凯迪拉克出品的超高强度防弹车，该车装配独有的防弹系统、先进的通讯装置以及生命维持系统。
This is actually a Cadillac produced the ultra-high strength bulletproof cars, bulletproof car assembly's unique system, advanced communication devices and life support systems.
他构思了在已经花费他们的生命维持他们的某老木匠的保护之下借由在附近学习宫殿建筑物的建筑开始他的研究他的主意。
He conceived the idea of starting his research by studying the construction of the palace buildings around him under the tutelage of certain old carpenters who had spent their lives maintaining them.
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.
能量储备很重要，但是这些储备的能量最终都将被用于维持生命、繁殖或生长。
Storage is important, but ultimately that energy will be used for maintenance, reproduction, or growth.
地球之所以能够维持生命，是因为它相对于太阳的位置为它提供了足够的热量，但热量没有多到可以让早期的细菌进化。
Earth has been able to support life because its position relative to the Sun provided it with enough heat, but not too much heat for early bacteria to evolve.
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.
理解这种循环很重要，不仅因为碳循环维持地球上的生命，而且因为它对于全球变暖的速度有密切关系。
Understanding this cycle is important, not only because it sustains life on Earth, but also because it is bound up with the rate of global warming.
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。
This allows them to produce massive crops of fruit, flowers and foliage that sustain much of the animal life in the forest.
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.
我们需要水来维持生命，如果我们不能明智地用水，水将会被耗尽！
We need water to stay alive and if we don't use water wisely, we will run out it!
如果我们想要有足够的水来维持生命，我们都应该节约用水。
We should all save water if we want to have enough to stay alive.
在他生命的头几十年里，他遇到了一些重大的社会事件，并且快速增长的人口使食物供应无法一直维持。
The first few decades of his life were met with major social events, and a rapidly growing population that made food supply not last all the time.
在他生命的头几十年里，他遇到了一些重大的社会事件，并且快速增长的人口使食物供应无法一直维持。
The first few decades of his life were met with major social events, and a rapidly growing population that made food supply not last all the time.
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