Which electromagnetic waves emitted from the sun produce heat? What type of ionizing radiation consists of helium nuclei? How is energy transferred from the sun to the Earth? What nuclear decay emission consists of energy only? What produces all light energy?
Science Physical Geography Solar energy Does increased exposure to the sun's light produce more current? Explain.Question:Does increased exposure to the sun's light produce more current? Explain. Solar energyThere are two forms of energy; renewable and renewable energy. Renewable energy has...
A candle does not produce light_a light bulb. 答案 【解析】【答案】as ; much ; as【解析】核心短语/词汇:produce生产,制造;light光not as..as.不如;much许多,大量,修饰不可数名词。故答案为:as;much;as。 结果二 题目 【题目】完成句子。一支蜡烛产生的光没有一个电灯泡产生的那么多。A candle ...
解析 B [解析]many许多,修饰可数名词复数;much许多,修饰不可数名词;few很少,修饰可数名词复数;little很少,修饰不可数名词。根据空之后的light"光"是不可数名词,结合常识,可知此处使用much修饰。 故选:B。 蜡烛产生的光没有电灯多。 分析形容词用法可知答案。
Leaves get their green color from chlorophyll, the chemical that's responsible for photosynthesis. The chlorophyll in the leaves collects energy from the Sun in the form of sunlight and it converts this energy into sugar which is food for the plant. ...
Solar energy is radiant energy emitted from the sun composed of photons (light) and radiation (heat). We use this energy in multiple ways, including converting photons from the sun into electricity via photovoltaics. As NASA defines it, the photoelectric effect causes some materials to absorb pho...
They are small bursts of energy that last just a few tenths of a second and produce an unusual “chirp” in frequency when they are converted to audio. “They sound very much like birdsong at dawn,” says Richard Horne, a space weather expert at the British Antarctic Survey, who studies...
解析 答案见上2.B many意为“许多”,修饰可数名词复数;much意 为“许多”,修饰不可数名词;few意为“几乎没有”, 修饰可数名词复数;little意为“几乎没有”,修饰不 可数名词。根据语境可知,蜡烛发出的光不如灯泡 发出的多;light在此处意为“灯光”,为不可数名词, 应用much修饰。故选B项。
(.5分)A candle does not produce as light as a light bulb.( )A.many B.much C.few D.little[解答]many许多,修饰可数名词复数,修饰不可数名词,修饰可数名词复数,修饰不可数名词,结合常识。故选:B。 结果二 题目 A candle does not produce as light as a light bulb. A. many B. much C. few...
How does the sun produce energy? What type of ionizing radiation has the highest energy? What type of radiation is the smallest in size? Which type of electromagnetic radiation cannot be focused? Does the sun emit alpha radiation? Which type of EM radiation has the highest energy?