This type of energy from t sun is called solar thermal(热的) energy.We can also turn the sun's light into electricity. This is done with solar panels(板). Solar panels a made up of a material called silicon(硅). The silicon is heated and formed into very thin wafers(晶片When the ...
This type of energy from the sun is called solar thermal(热的)energy.We can also turn the sun's light into electricity. This is done with solar panels(板). Solar panels are made up of a阳光material called silicon(硅). The silicon n型硅is heated and formed into very thin wafers P型...
This type of energy from the sun is called solar thermal (热的) energy. We can also turn the sun's light into electricity. This is done with solar panels (板). Solar panels are made up of a material called silicon (硅). The silicon is heated and formed into very thin wafers (晶片...
The exosphere is the outermost layer of the Earth, extending from between 300 and 600 miles in altitude (depending on solar activity) to between 6,500 and 120,000 miles (depending on definition). Answer and Explanation:1 The exosphere is heated locally by absorption of solar radiation, and ...
When a fluid is heated, the molecules near the heat source gain energy and start moving faster. Since they get heated and become less dense, they begin to move upwards. The heavier, colder molecules occupy their vacant spaces and the process continues. In this way, a...
Wecanalsoturnthesun'slightintoelectricity.Thisisdonewithsolarpanels(板).Solarpanelsaremadeupofamaterialcalledsilicon(硅).Thesiliconisheatedandformedintoverythinwafers(晶片).Whenthesunlighthitsthesolarpanel,theelectronsinthesiliconmoveandflowthroughwires(电线).Usingthistechnology,wecanrunacalculatorandevenpowercar...
[1] 【答案】heated【核心短语/词汇】be turned into 变成【翻译】如果冰被加热,它将变成水。【解析】根据句意和首字母可知应是冰被加热,故应用动词heat(加热),又主语ice(冰)和动词heat(加热)之间是被动关系,故应用被动语态,结构为be+过去分词,空前已有be动词is,故应填heat的过去分词heated。[2] ...
But more likely the gravity of Jupiter is to blame for Ganymede’s continuing geological activity. Ganymede is close enough to Jupiter that tidal forces from the giant planet may have episodically heated its interior and triggered major convulsions on its crust....
The proprietor of the railway station restaurant, a pale middle-aged man with faded, colourless eyes, glanced briefly at Pavel. 车站食堂的老板是个上了年纪的人,面色苍白,两眼无神。他朝站在一旁的保尔瞥了一眼。 "How old is he?" “他几岁了?” "Twelve." “十二岁。”保尔的母亲回答。 "All...
"Those of you who came to my house to be examined before the Easter holidays, stand up!"The speaker, a corpulent man in the garb of a priest, with a heavy cross dangling from his neck,fixed the class with a baleful glare. 1 - His small hard eyes seemed to bore through the six...