steps pt 中文意思是什麼

steps pt 解釋
斯特普斯角
  • steps : 步伐
  • pt : Pt =platinum 【化學】鉑。
  1. Pmn - pt with complex perovskite structure had been obtained successfully with precursor method by two steps

    採用兩步合成的工藝,成功地合成了復合鈣鈦礦結構pmn - pt 。
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