“near-Earth asteroid”的概念、定义、翻译、参考文献-科学参考

单词	near-Earth asteroid
释义	near-Earth asteroid Encyclopedia 理学小行星释 near-Earth asteroid近地小行星椭圆轨道的近日距不大于1.3天文单位（AU）的小行星。
随便看	right PIR right polygon right primary element right primitive ideal right primitive ring right principal fibration right prism right process right product right projective space right pseudo-automorphism right pseudocompact ring right pyramid right quasi-field right quasigroup right quasi-inverse right quasi-invertible element right quasi regular element right quasi-regular element right quasi-regularity right quasi-simple ring right quotient right quotient field right quotient ring right quotient space

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