The book accumulates explanations about solar energy and solar hardware in 12 chapters, namely: How to Cut Your Utility Bills; Solar Water Heating--New Techniques for Saving Money; Installing a Commercial Solar Water Heater; Solar Space Systems, Liquid-Type; Advantages of Air-Type Solar Collector...
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【答案】根据括号内词义,"有效的"可译为efficient,此处是"make+宾语+形容词"结构,形容词作宾语补足语。故填:efficient。 这道题考察成语和古文的运用。第一空应填“不迁怒,不贰过”,出自《论语》,意指不迁怒于人,不犯同样的错误,体现个人修养。第二空应填“与人善言”,第三空应填“伤人以言”,出自《荀子...
Choose the best answer(根据短文内容,选择最恰当的答案):Q: What is solar energy and how can we use it? A: Solar energy is energy from the sun. We can use solar energy to make electricity, which we can then use to heat buildings, power engines, and operate all kinds of equipment.Q:...
How Free Is Solar Energy ?Tech, Green
Many people continue to use cars and motorcycles even though they know that they are bad for the environment. Why is this the case? What can be done to reduce the use of these vehicles? Give reasons for your answer and include any relevant examples from your own knowledge or experience. ...
Sun是世界上独一无二的事物,前面需要加定冠词the。 18. Solar energy makes us ___ warm when we sit in the sunlight. make sb. do sth. 表示“使某人做某事”,故此处应该用动词原形feel。 19. People have used solar energy for many years. They build houses with windows so that the sunlight ...
The project reflects a wider drive in the Netherlands - which now has more than 48 million solar panels installed - to find innovative places to put new renewable energy capacity. 该项目反映了荷兰(目前已经安装了超过4800万块太阳能板)更广泛的需求:寻找创新的地方来放置新的可再生能源容量。
解析 BB (by radiation);A is incorrect because transfers by heatitng cannot take place through spaceC is incorrect because there are no electrical conductors between the Sun andthe panelD is incorrect because it requires particles that are not present in the vacuumof space ...
If you’ve noticed a reduction in your panels’ energy production, dirty solar panels could be the culprit. Luckily, it’s an easy problem to fix. The most efficient panels are regularly cleaned, so you can prevent issues by establishing a consistent cleaning schedule and sticking to it. It...