沉淀汉英词典

smectites

S 开头单词

基本解释

  • 矇脫石類

同根派生

     

英汉例句

  • The smectites are the most effective of the clay minerals as catalysts of these organic reactions.
    對這些有機反應，矇脫石是粘土鑛物中最有傚的催化劑。
  • Burial diagenesis causes a progressive transformation of smectites, the end-products being dependent on PH and pore water chemistry.
    埋藏成巖作用可使矇脫石進一步轉化，最終産物決定於PH值及孔隙水的化學性質。
  • The result by using dodecylammonium method indicated high-charge smectites was main factor for swelling and contracting of black soils in eastern Taiwan.
    應用此方法可以得知，帶較高電荷的矇特石爲控制黑色土膨脹收縮的主因。
  • The smectites interlarded with polyhydroxyl Al prepared according to the method in this paper are used as catalysts in the reaction of the de sec butylation of 2 sec butylphenol. The results are better.
    用該法制備的柱撐羥基鋁矇脫石在 2 仲丁基苯酚脫丁基化反應中作催化劑 ,傚果良好
  • transformation of smectites, the end-products being dependent on PH and pore water chemistry.
    埋藏成巖作用可使矇脫石進一步轉化，最終産物決定於PH值及孔隙水的化學性質。