long spacing 中文意思是什麼

long spacing 解釋
長間距
  • long : n 朗〈姓氏〉。vi 渴想，極想，渴望 （for 〈古語〉 after to do）。adj （longer longest ）1 長，長的...
  • spacing : n. 1. （留）間隔，間距。2. 【印刷】（詞間、行間等）調節間隔。3. 【農業】植距。
  1. In this thesis, organic - montmorillorite ( org - mmt ) was obtained - by an ion - exchange reaction between na + - montmorillorite ( na + - mmt ) and alkyl ammonium bromide, leading to increase the basal spacing of montmorillonite. xrd analysis indicated that alkylammonium ions had already exchanged with na + ions in na - montmorillonite and long alkyl - chains had entered into the gallery of montmorillorite

    X -射線衍射（ xrd ）分析結果表明有機胺陽離子已同蒙脫土中的鈉陽離子發生離子交換作用，烷基長鏈進入蒙脫土層間，導致層間距擴大，並使蒙脫土層間親水性轉變成親油性。
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