Even in the 70s we had a basic solar water system on the roof, and grew fruit and vegetables.
即便在70年代，我们就在屋顶安装了一套基础的太阳能热水系统，并种上果树和蔬菜。
A new type of solar thermal system for homes that can provide heat, hot water, and electricity is being tested in Boulder, Colo., over the next few months.
未来几个月，科罗拉多州博尔德市将测试一种新型的家用太阳能热系统，该系统可以提供热量、热水和电力。
Paradoxically, while the temperatures required for liquid water exist only in the inner solar system, the key building blocks of life, including water itself, occur primarily beyond the asteroid belt.
矛盾的是，虽然液态水所需的温度只存在于太阳系内部，但生命的关键组成部分，包括水本身，却主要存在于小行星带之外。
Far from the sun, in the outer solar system, beyond Jupiter's orbit, temperatures are low enough to permit ices to form out of water and out of gases like methane and carbon dioxide.
在远离太阳的外太阳系，在木星轨道之外，温度低到足以使冰从水以及甲烷和二氧化碳等气体中形成。
The other three are water, methane and oxygen - and now oxygen is the only one left to be observed in the atmosphere of a planet outside the Solar System.
另外三个生命标志是水、甲烷和氧气，然而现在只有氧气还未在太阳系之外的行星中被发现。
Opportunity and sister robot Spirit have been probing the red planet since early 2004, finding evidence of ancient water, and sending breathtaking images across the inner Solar System.
机遇号和她的同胞机器人勇气号自从2004年初就开始探索这颗红色的星球了，找到了古老的水的证据，并且穿越内太阳系发送除了令人窒息的图片。
From icy comets to Earth's vast oceans, our solar system is chock full of water, yet so far no one has been able to demonstrate how it formed in the first place.
从冰冷的彗星，到地球浩瀚的海洋，我们的太阳系充满了水，但到目前为止，还没人证明它最初是如何形成的。
There are two photovoltaic arrays (one on the roof, another in the backyard) that produce electricity on sunny days, and a separate system that provides solar hot water.
并且还有两块太阳能电池板（一块在屋顶，另一块在后院）这两块电池板在有阳光的时候贮存电能，并通过两个不同的系统来提供照明用电和热水。
And answering them could tell us a lot about the solar system and its planetary bodies' relationship to water, which is necessary to all forms of life we know.
这些问题的答案能让我们了解很多关于太阳系及其行星和水的联系，而水是我们所知的一切生命形式的必需。
If water is created in this way, it could happen on all airless planets throughout the inner Solar System that have oxygen-rich rocks scattered on their surfaces.
如果水是以这种方式生成的话，那么在整个太阳系内部所有无空气但表面上存在富含氧的矿物的行星上，都可能生成水。
In this book I'll discuss how to make a solar hot water system "on the cheap".
在这本书里我将会讨论如花最少的钱做一个太阳能热水器。
Also aiding in the reliability of a system running completely on wind, water, and solar power, the authors say, is that it would need about a third less energy than a fossil-fired system.
另外，作者提到，为了维护完全依靠风能、水能和太阳能系统运营的稳定性，要借助第三个较少的能源，而不是靠化石燃烧的系统。
The comet's interior, meanwhile, says Holger Sierks of the Max Planck Institute for Solar System Research, in Göttingen, Germany, has only half the density of water.
供职于德国哥根廷马克思普朗克协会进行太阳系研究的霍尔格思科表示，这颗彗星的内部密度仅为水的一半。
The South Pole's Aitken Basin, an eight-mile deep gouge in the lunar crust, ranks as the largest impact crater in the solar system, and could hold water in the form of ice.
南极的艾肯特盆地陷入月球表面8英里，称得上是太阳系内最大的撞击形成环形山，那里可能存在着冰块形式的水。
ScienceDaily (Dec. 20, 2010) —Study suggests that trace amounts of water created oceans on Earth and other terrestrial planets, including those outside the solar system.
《每日科学杂志》(2010年12月20日)——研究表明微量的水创造了地球和其他类地行星上的海洋,包括那些在太阳系以外的类地行星。
Solar hot water system mainly components including collector, storage device and the circulation line three parts.
太阳能热水系统主要元件包括收集器、储存装置及循环管路三部分。
This evidence of past water on Mars leads some scientists to consider Mars as the prime location in the Solar System to search for extraterrestrial life.
火星上过去曾经有过水这一迹象，使得某些科学家认为寻找外星生命，火星是太阳系内一个主要地点。
An existing well provides water for the house, and a small solar electrical system sits away from the house to provide for basic electrical power use.
现有水井为房屋供水，一个小型太阳能电力系统位于远离房屋的地方，提供基本的用电。
Application of OMRON CPM1A series PLC in solar water heater automatic control system is mainly introduced, emphasises on the system hardware constitution and the system software design process.
主要介绍了OMRON公司的CPM1A系列在太阳能热水器自动控制系统中的应用，重点阐述了系统的硬件构成及系统软件的设计过程。
Plus, each house is highly energy efficient with ample insulation, an on-demand solar hot water heater and a catchment system that recycles rainwater to flush the toilet and wash clothes.
另外，每一所住宅都有充足的能源与高效保温。一个随时运转的太阳能热水器，和一个集水系统来回收雨水用来冲洗卫生间或是洗衣服。
The whole house is heated by means of a geothermal system, whilst solar heat is used for the production of hot water and the heating of the pool.
整个别墅依靠地热系统供暖，同时太阳能用来产生热水和给泳池加热。
Solar energy heating system, which is a new way to provide heating and domestic hot water for residents, is a technical extension in solar thermal applications.
太阳能采暖系统是一种满足住户采暖和热水供热需求的新型太阳能热水系统，是太阳能热利用技术的延伸。
The composition, principle, characteristic and the appliance of the DMG separated type solar energy center hot water system for the top-grade villa is introduced.
详细介绍了DMG分体式太阳能中央热水系统的构成、原理、特性以及在高档别墅中的应用实例。
The connotation, principle and main system forms of collective solar hot water system integrated with building are introduced.
介绍了与建筑一体化的集中集热太阳能热水系统的内涵、原理、主要系统形式。
The architectural design features several energy efficiency systems: solar power, wind power, water harvesting and a natural lighting system.
该建筑设计配置多个节能系统，即太阳能，风能，集水和自然采光系统。
Thermal characteristics of the gravel layer in the system heated by hot water natural circulation with solar collector were studied.
对由太阳能集热器热水自然循环加热的太阳能热转换系统卵石层的热特性进行了实验研究。
Thermal characteristics of the gravel layer in the system heated by hot water natural circulation with solar collector were studied.
对由太阳能集热器热水自然循环加热的太阳能热转换系统卵石层的热特性进行了实验研究。
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