astatism翻譯，astatism的意思，astatism同義詞，astatism的反義詞，astatism短語詞匯

詞語：astatism

astatism的意思

astatism 無方向性;無定向性;無定向性, 無差性;無向性;astatism of st order 一級無定向性;