单词	小行星环带
释义	小行星环带asteroid ring
随便看	polarity group polarity indicator polarity indicator (current indicator) polarity in metasomatism polarity mark polarity mutation polarity mutation(franklin & luria 1961 polarity mutation(franklin & luria 1961， jacob & monod 1961); polar mutation polarity mutation--polar mutation polarity mutation; polar mutation polarity of ground polarity of picture signal polarity ratio polarity relay polarity reversal polarity--reversal polarity--reversed polarity reverser polarity reversing switch polarity subchron polarity superchron polarity test polarity therapy polarity transition polarity，deflection