釋星雲 的英文怎麼說
中文拼音 [shìxīngyún]
釋星雲
英文
hsing yun-
Most of the energy generated in the protostar stage comes from the gravitational energy of the cloud, just like a ball will drop with increasing speed from your hand if you release it
在原恆星階段,星體的能量主要來自星際雲引力塌縮時所釋放的位能,猶如樹上的蘋果會向下掉一樣。They would prefer the ring to behave less like a gas and more like a syrup - which is where the starbursts come in
他們比較喜歡的解釋是環狀星雲的活動不大象氣體活動,而更象糖漿的活動- -星群爆發正是在這種糖漿似的星雲中生產的。Matese studied 82 comets from the oort cloud and found common elements in the shape of their orbits that could only be explained if they had been influenced by the gravitational pull of an object several times the size of jupiter and existing about 25, 000 times farther from the sun than the earth
馬泰塞研究了來自奧爾特雲的82顆彗星,發現在它們軌道的形狀上有共同的因素,那只有在它們是被一個數倍大於木星的天體的引力作用所影響,且這個天體距太陽的距離比地球要遠25 , 0000倍的情況下才能解釋。
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