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Noun:
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an elementary particle with positive charge; interaction of a positron and an electron results in annihilation
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用作名詞 (n.)
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The result is that the electron shadow and the positron shadow are separated.
成果將這讓網絡的光斑和正網絡的光斑被分割。
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The vacancy defects of samples were measured by slow positron annihilation.
利用慢正自動化湮沒技術設備探討了試品的空位型障礙。
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之內知識獨特創作，受著述權養護，侵權商標必究
海詞詞典翻譯，十二年國際品牌
美
['pɑ?z?trɑ?n]