Oxygen is essential for the metabolic process known as cell respiration that allows cells to efficiently harvest energy from organic food.
氧气在细胞呼吸的新陈代谢过程中是必不可少的，它能使细胞有效地从有机食物中获取能量。
It is actually something fundamentally different about how you can harvest energy.
它在如何收获能源的方式上确实有着根本性的区别。
But the experiment also suggests it may be possible to harvest energy from plants and trees.
但是，该实验同样表明，从植物或树木中收集能源也是有可能实现的。
But what if there were a compact, flexible material that could harvest energy from the body's own movement?
但如果有一种致密柔韧的材料，它可以从自身肢体动作收集能量，那会如何呢？
What's the benefit of doing that, if you cannot harvest energy from every moment when the car is running?
如果你们不能在车子运行的时候获得能量，那这么做有什么好处？
They believe they may be able to harvest energy from it, as our science correspondent Rebecca Morelle reports.
他们相信或许能从中收获能源。本台科学记者丽贝卡·莫莱尔报道。
Technologies that harvest energy from movement could see your every move charge a mobile device, or even a building.
能从人们的身体活动中生成能量的技术能将我们每一个动作都用来为一个移动设备，甚至一座建筑充电。
This might allow devices to be powered by shoes or clothing that harvest energy from the wearer's movement, for example.
这样的话，这种电子器件就可以由佩戴者的运动，如鞋子或衣服来提供能量。
That’s the idea behind the Green Microgym in Portland, Oregon, where machines like stationary bikes harvest energy during workouts.
这个主意的幕后人是波兰人GREE MICROGYM。俄勒冈州，一些机器像固定式自行车在工作的时候就会收获能量。
They protect you from infection, they harvest energy for you from what you eat and, if researchers are right, they affect your mental health as well.
细菌保护你免遭感染，从你吃的食物中挖掘能量，还会影响你的心理状况，当然，这最后一点的真伪还需要科学家的进一步证实。
The idea is basically feasible, using small devices that harvest energy from their surroundings and provide their own power supply rather like a solar calculator.
这个想法基本上是可行的，使用一些能从周围环境获取能量、自给自足的小装置，像太阳能电池板那样。
To extend battery life and reduce the volume of electronic equipment, people begin to study the method that can harvest energy from environment and convert to electricity.
为延长电池寿命、减少电子设备体积，人们开始致力于研究从环境中吸取能量并转化为电能的方法。
We connect people who have excess fruit from their backyard fruit trees with those who have the time and energy to harvest it.
我们将后院有多余水果的人与那些有时间和精力去收获的人联系起来。
Algae and other plants harvest their daily energy requirements from sunlight.
海藻和其他植物从太阳光获得日常所需的能量。
Another method is to "harvest" energy from the environment, converting heat, light or vibrations that occur naturally.
另外一种方法就是通过转化周围环境中自然形成的热，光和振动来产生能量。
Dyson proposed that such a civilization would be capable of encapsulating a star with a swarm of satellites to harvest its energy.
戴森提出这样的文明将能够使用卫星群围封住一颗恒星从而获取它的能量。
It is a Slocum that has been modified to harvest the energy that it needs to operate its buoyancy-propulsion system from the sea itself.
这个斯洛克姆被改装从海中获取能源来运转它的浮力推动系统。
The more concentrated energy means that the equipment needed to harvest it can be smaller.
浓缩能源越高转换设备越小。
The idea is to harvest the energy and store it using a combination of a super capacitor and a lithium battery.
这个概念是利用一个超级电容器和一个锂电池组成的复合装置来收集和储存能量。
Algae are an attractive way to harvest solar energy because they reproduce themselves, they can live in areas not useful for producing food and they do not need clean or even fresh water.
藻类由于能自行再生，是采攫太阳能的一种很有吸引力的方法，它们可以生长在无利于生产粮食的地方，不需要清水甚至淡水。
The molecular switch could also be a step toward developing a technology that mimics plants' ability to harvest light and convert it to energy.
这个分子开关同样是朝向发明可以模拟植物捕捉阳光，转换光能的技术的一步。
The plane will harvest solar energy throughout the day, storing energy inside fuel cells that will be drained overnight.
这架无人机将在白天的时候获取太阳能，并将其储存在燃料电池中，晚上的时候就用这些能量来工作。
So, a small increase in wind speed can lead to a big increase in the amount of mechanical energy you can harvest.
所以，风速的微小增加可导致获得的机械能大幅增加。
Lightning Rod. Exterior structure that protects from lightning and at the same time can harvest its energy and store in a Power Collector.
避雷针。外部结构，可以保护闪电，同时也能收获它的能量和储存在一个电力收集器中。
Actually, chaoyang moving small make up to find out this problem, also didn't spend less energy to find out, after some exploration, is a bit small harvest.
其实，望京搬家公司小编为了搞清楚这样问题，也没少花精力去寻找答案，经过一番探索，也算是有点小收获了。
Primarily what has been uncovered is a series of solar forces that arrived in this region of domain only in recent years and with a desire to harvest our energy flow as we go extinct.
所发现的主要问题是，有一系列就在近几年才来到这个造物区域的太阳系势力，渴望当我们绝灭时收获我们的能量流。
Singh and his team designed a way for the gadgets to harvest indoor light, saving energy, money, and (in some cases) the need for replacing batteries.
辛格和其团队设计出一种使物件收集室内灯光的方式，不仅省电省钱，而且(在某些情况下)可以省去更换电池的麻烦。
Singh and his team designed a way for the gadgets to harvest indoor light, saving energy, money, and (in some cases) the need for replacing batteries.
辛格和其团队设计出一种使物件收集室内灯光的方式，不仅省电省钱，而且(在某些情况下)可以省去更换电池的麻烦。
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