'Ralph Alpher'是美国的词语,翻译为“拉尔夫·阿尔费尔”。拉尔夫·阿尔费尔是一位美国天体物理学家,他在宇宙学领域做出了重要贡献,尤其是在宇宙微波背景辐射的理论研究方面。
以下是9个包含该词语的例句:
1. Ralph Alpher and Robert Herman proposed the Big Bang theory in 1948.(拉尔夫·阿尔费尔和罗伯特·赫尔曼于xx年提出了宇宙大爆炸理论。)
2. Alpher received his PhD from George Washington University in 1950.(阿尔费尔于xx年从乔治·华盛顿大学获得博士学位。)
3. Alpher's work on nucleosynthesis laid the groundwork for modern cosmology.(阿尔费尔在核合成方面的工作为现代宇宙学奠定了基础。)
4. In 1963, Alpher was awarded the National Medal of Science by President Kennedy.(xx年,阿尔费尔被肯尼迪总统授予国家科学奖章。)
5. Alpher's early ideas about the universe were considered radical at the time.(阿尔费尔早期的宇宙观念在当时被认为是激进的。)
6. Alpher collaborated with physicist George Gamow on the Big Bang theory.(阿尔费尔与物理学家乔治·伽莫合作提出了宇宙大爆炸理论。)
7. Alpher's work on cosmic microwave background radiation was crucial to the development of the Big Bang theory.(阿尔费尔对宇宙微波背景辐射的研究对宇宙大爆炸理论的发展至关重要。)
8. Alpher's calculations predicted the existence of cosmic background radiation before it was observed.(阿尔费尔的计算在观测到宇宙背景辐射之前预测了其存在。)
9. Alpher's contributions to cosmology earned him numerous awards and honors throughout his career.(阿尔费尔在宇宙学方面的贡献使他在职业生涯中获得了众多奖项和荣誉。)
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