名词
中文翻译：径向速度光谱仪
同义词：
['radial velocity spectrograph', 'radial velocity analyzer例句：1. The radial velocity spectrometer was used to study the chemical composition of the meteorite.（径向速度光谱仪被用来研究陨石的化学成分。）2. The radial velocity spectrometer is a powerful tool for studying the origins of life on other planets.（径向速度光谱仪是研究其他行星生命起源的强大工具。）']
例句：
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1. The radial velocity spectrometer was used to study the chemical composition of the meteorite.
径向速度光谱仪被用来研究陨石的化学成分。
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2. The radial velocity spectrometer is a powerful tool for studying the origins of life on other planets.
径向速度光谱仪是研究其他行星生命起源的强大工具。
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3.The radial velocity spectrometer has helped scientists to better understand the behavior of comets and asteroids.
径向速度光谱仪帮助科学家更好地理解彗星和小行星的行为。