positron spectroscope

基本解釋

There may be transformation between different sizes of vacancy clusters which can also be seen in the results of Positron Annihilation Spectroscope (PAS).
輻照過程中不同尺寸的空位團之間發(fā)生了相互轉(zhuǎn)化，這一點可通過正電子湮沒壽命譜的測試結(jié)果去驗證。
The amount of defects shows a little change, but there may be transformation between different sizes of vacancy clusters got from the results of Positron Annihilation Spectroscope (PAS).
正電子湮沒壽命譜結(jié)果表明輻照后合金的缺陷沒有明顯的變化，但存在不同空位團之間的相互轉(zhuǎn)化。