()to shake hands when you are introduced to a person.-->(A.custom) 60,It is called solar cooker,a newly designed cooking device and there are many kinds of solar cookers().-->(B.available) 61,It is easy to get the software we need()the market is small.-->(C.although) 62,It...
The literature review yielded 32 articles on solar cookers in Sub-Saharan Africa, where most SC projects can be found. Four recurrent types of issues stand out: local needs are often not sufficiently considered, existing cooking and fuelwood practices are seen as obstacles, many articles show a...
There are appliances(电器设备) that use solar energy, such as solar water heater and cookers. However, there are several other important ways to make the drying of our clothes easily! Water Energy—A good share of the third world countries still depends on this type of energy. Unlike the ...
Solar cookers in developing countries--What is their key to success? Energy Policy 63, 375-381.Otte, P. P. (2013), `Solar Cookers in Developing Countries - What is Their Key to Success?', Energy Policy, 63:1, pp. 375-381.
We have invented many appliances(电器设备) that use solar energy, such as solar water heater and cookers. However, there are several other important ways to make the drying of our clothes easily!Water Energy - A good share of the third world countries still depends on this type of energy....
B. ut engineers are working on a way to make it work without sunlight. C. ach cooker costs about $2 ,000, which is a large amount of money D. or most Africans. To solve that problem, Crosby Menzies has created a non-governmental organization called Solar Cookers for Africa. It plans...
aSolar cookers, or ovens, have been used for centuries. A Swiss scientist made the first solar oven in 1767. Today, people are using solar cookers in many countries around the world. People use solar ovens to cook food and to heat drinking water to kill bacteria and other harmful organism...
根据文章最后一段中的Crosby Menzies has created a non-governmental organization called Solar Cookers for Africa. It plans to raise money through donations to provide poor people with solar cooking equipment.可推知,由于非政府组织Solar Cookers筹集资金,将会有更多的非洲人用上太阳能厨具。故选B。 16.B...
aThe former includes applications as agricultural drying, solar water heaters, solar air heaters, solar cooling systems and solar cookers2 (e.g. [14]); the latter refers to use of solar heat to produce steam for electricity generation, also known as concentrated solar power (CSP). 正在翻译,...
Photo: Efficient solar cookers like this reduce wood-fuel burning and provide health benefits in developing countries. Photo by Warren Gretz courtesy of US DOE/NREL (US Department of Energy/National Renewable Energy Laboratory).Sponsored links What are the drawbacks of carbon offsetting?