positron
n.
正電子
英語翻譯 Noun:
-
an elementary particle with positive charge; interaction of a positron and an electron results in annihilation
造句
用作名詞(n.)
- The result is that the electron shadow and the positron shadow are separated.
結(jié)果將使得電子的陰影和正電子的陰影被分開。
- The vacancy defects of samples were measured by slow positron annihilation.
借助慢正電子湮沒技術(shù)研究了樣品的空位型缺陷。
常用短語
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positron-emission tomography
正電子放射斷層造影術(shù)...
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positron radiation
正電子輻射,陽電子輻...
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positron camera
陽電子照相機,正電子...
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positron annihilation
陽電子湮沒
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electron-positron field
陰陽電子場
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positron emission
正電子放射
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positron emitter
正電子發(fā)射體...
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positron decay
陽電子衰變
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