barrier-layer造句

• Through tem observation of the film , the results show that the aluminum anodized under appropriate coditions have been evidently divided into three layer in which barrier - layer alumina lies between unanodized aluminum and porous - layer alumina
  结果表明，经阳极氧化处理后的铝片明显分成了未反应的铝、阻挡层氧化铝和多孔氧化铝3层结构，且阻挡层位于未反应铝和多孔层之间。
• The results show that the aluminum foils anodized under appropriate conditions have been evidently divided into three layers in which barrier - layer alumina films with arc bottom is between un - anodized aluminum and porous - layer alumina . the barrier - layer alumina films and porous - layer alumina make up of nanometer alumina membrane
  结果表明，阳极氧化处理后的铝片明显地分成了未反应的铝、阻挡层氧化铝和多孔层氧化铝3层结构，阻挡层处于金属铝和多孔层之间，且具有弧形的底部。