星雲假說 的英文怎麼說
中文拼音 [xīngyúnjiǎshuō]
星雲假說
英文
nebular hypothesis- 星 : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
- 雲 : Ⅰ動詞[書面語] (說) say Ⅱ名詞1. (雲彩) cloud 2. (雲南) short for yunnan province3. (姓氏) a surname
- 假 : 假名詞1. (按照規定不工作或不學習的時間; 假期) holiday; vacation 2. (經過批準暫時不工作或不學習的時間; 休假) leave of absence; furlough
- 說 : 說動詞(說服別人聽從自己的意見) try to persuade
- 星雲 : [天文學] nebula
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A village of southeast louisiana on the mississippi river west - northwest of new orleans. it is a trade center in a truck farm and sugar cane area. population, 16, 112
拉普拉斯,皮爾?西蒙?德1749 1827法國數學家和天文學家,以其關于太陽系起源和星雲假說的理論及對行星的引力和穩定性調查而著名To circumvent this problem, advocates of 26al heating hypothesize that some chondrules might have formed earlier in the solar system ' s history ? perhaps closer to the time when the minerals in the refractory inclusions condensed from the solar nebula ? and thus had much higher 26al to 27al ratios
為了解決這個問題,鋁26加熱說的擁護者假設,某些球粒可能是在太陽系歷史的更早期形成,也許與耐火包體開始由太陽系星雲的收縮而形成的時間差不多,因此鋁26對鋁27的比值較高。
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