acicular particles 中文意思是什麼

acicular particles 解釋
針狀顆粒
  1. C1o2 / tio2 granular composite the composite consists of acicular, conducting, ferromagnetic cro2 particles and spherical, insulating, diamagnetic tio2 particles

    顆粒復合物這是針狀、導電的磁性croz顆粒和粒徑比ca12大得多的、球形且絕緣的非磁tio 。
  2. Acicular - fe2o3 and ? feooh nano particles are prepared by hydrolytic method and ? feooh with good axial ratio is prepared by microwave - induced method, then 30 % cobalt is doped into this ? feooh sample. ideal acicular ferrite samples have been prepared and the formation mechanism has also been studied

    Feooh ,並對其進行摻30 %鈷的實驗條件的摸索,制備出了較理想的針形的鐵氧體粒子,對該粒子的生長機理進行了分析。
  3. Influenced by the alternating current field, except that a little of eutectic iron - phase still is the acicular structure, the most of eutectic iron - phase of the al - 20si - 5fe - mn alloy is refined into tiny particles which is segregated

    Al - 20si - 5fe - xti合金通過交流電場作用,共晶組織全部呈細小的顆粒狀均勻分佈於- al基體上。
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