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antielectron n.陽電子,正電子,正子。

antiemetic

And then , metal structure with aspect ratio 30 was obtained in our laboratory . eventually , a few micro parts with high aspect ratio were fabricated by liga process under the optimum condition . there were key parts of micro thruster , netlike nickel antielectron modulator , micro copper radiator , stainless steel micro components and many filter mediums with different shapes and dimensions 最后,我們利用liga技術加工的獨特優點,以發展其高深寬比技術的實際應用,先后制作了狹縫陣列鎳結構微推進器關鍵部件、薄壁網狀多孔鎳結構正電子慢化體、微型銅結構換熱氣和多種材料不同、尺寸各異的過濾介質,還結合利用liga技術和微細電火花技術的加工優點,制作出了不銹鋼微結構

The antielectron , or positron , was discovered in 1932 反電子或正電子,是在1932年被發現。

The positron is an antielectron . 正電子就是反電子。