stromatolith meaning in Chinese
叠层；叠层混合岩
叠层构造
叠层面
叠层石
Examples
- Doping tio2 film , composite tio2 film , stromatolith tio2 film and composite stromatolith tio2 film were prepared by sol - gel method . the prepared technology and the properties of tio2 series films were studied
Tioz一a120 :复合膜的亲水性稍好于纯tio :薄膜，但a12o :的加入不能提高tioz的光催化活性。 - As to the stromatolith film and composite stromatolith film of tio2 and sn02 , the photocatalytic activity of the film which tio2 is on the surface layer is better than that of the film which sno2 is on the surface layer
5 、以磁控溅射制备的tio :薄膜为例，从理论上分析研究了tio :薄膜的光学特性，获得了如下结果: ( 1 ) tioz薄膜的折射率与波长的关系: n0 - But the latter has more impact on the photocatalysis than the former . ( 3 ) the photocatalytic activity and hydrophilicity of the composite films , stromatolith films and composite stromatolith films that composed of tio2 and sno2 are superior to pure tio2 film . as to tio2 - sno2 composite films , the photocatalytic activity is the best as the mole content of sno2 is about 10 % , and the hydrophilicity is the best as the mole content of sno2 is about l % - 5 %
4 、掺银tioz膜、 tioz一snoz 、 tioz一fezo3复合膜的亲水性， tioz一a12o3复合膜、 tio :与sno :和tio :与fezo :的叠层膜以及tioz / ( tioz + snoz + a12o ; )多元复合叠层膜的光催化及亲水性的研究工作均未见报道，本文首次报道了这方面的工作，并对其光诱导超亲水性作用原理进行了分析讨论。 - ( 4 ) the photocatalytic activity tio2 - fe2o3 composite film is superior to that of pure tio2 film as the content of fe2o3 is lower which attribute to the separation of photo - induced carriers between in the semiconductors having different energy level . the photocatalytic activity is the best as the mole content of fe2o3 is about 0 . 5 % , and the hydrophilicity is the best as the mole content of fe2o3 is about 0 . 05 ~ 0 . 1 % . but the photocatalytic activity and hydrophilicity of the stromatolith and the composite stromatolith films of tio2 and fe2o3 are not good because the recombination rate of photo - induce
9296昆明理工大学博士学位论文摘要( 3 ) ti02薄膜厚度的计算公式: d =入又22 ( nz兄，一n又2 ) 6 、针对自清洁玻璃中试生产中的工艺特点及在实际使用中的性能要求，研究并初步获得了以玻璃为衬底的自清洁薄膜的中试制备工艺，以及自清洁玻璃的物理性能、亲水特性、化学与环境稳定性的表征与评价方法。