“low-velocity star”的概念、定义、翻译、参考文献-科学参考

单词	low-velocity star
释义	low-velocity star [`lō vǝ¦läs·ǝd·ē `stär] ^ASTRONOMY One of the Population I stars in the spiral arms of a galaxy which participate in the galactic rotation, thus exhibiting low velocity with respect to the sun and high velocity with respect to the galactic center.
随便看	cut methods cut nail cutoff cutoff attenuator cutoff bias cutoff field cutoff frequency cutoff high cutoff lake cutoff limiting cutoff low cutoff point cutoff tool cutoff trench cutoff valve cutoff voltage cutoff wall cutoff wavelength cutoff wheel cut oil cut-out cutout cutout angle cutout box cut over

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