多孔性次级结构,Porous secondary structures
1)Porous secondary structures多孔性次级结构
2)hierarchical porous structure多级孔结构
英文短句/例句
1.Direct Synthesis and Characteristics of NH_4-β Zeolite with Hierarchical Pore Structure具有多级孔结构的NH_4-β沸石的直接合成及其性能
2.A Novel Broadband EBG Using Multi-via cascaded Mushroom-like Structure一种Mushroom型宽带多过孔EBG级联结构
3.Study on Synthesis, Microstructure and Properties of Biomorphic Oxides with Hierarchical Pore Structure Templated with Plant Tissues;植物组织模板遗态分级多孔氧化物制备、微结构及性能研究
4.Hierarchical ZSM-5 Zeolite: Synthesis and Catalytic Application多级孔道结构ZSM-5沸石分子筛的合成及催化应用
5.Studies on the Preparation of Composite Microspheres with Hierarchical Surface Morphologies Based on PAM Porous Microspheres as Templates;基于多孔道结构PAM微球为模板的多级表面结构复合微球的制备研究
6.Microscopic pore structure analysis for porous media based on MapInfo software基于MapInfo的多孔介质微观孔隙结构分析
7.3D Imaging and Visualization Technology of Micro Pore Structure in Porous Media多孔介质微观孔隙结构三维成像技术
8.Sound absorption of periodic porous aluminium with controlled pore structures孔结构周期调制通孔多孔铝合金及其吸声性能
9." Laboratory sintered (fritted) filters-Porosity grading, classification and designation"GB/T11415-1989实验室烧结(多孔)过滤器孔径、分级和牌号
10.Preparation of Porous Carbons and Control of Porosity and Surface Functional Groups;多孔炭的制备及其孔结构、表面官能团的调控
11.The Research on the Construction and the Performance of Macromolecule Hole-Opened Type Multi-Hole Material;高分子开孔型多孔材料结构与性能的研究
12.Coupled Effect Between Thermal Transport and Pore Configuration in Porous Media;多孔性介质内传递与孔隙结构的耦合作用
13.Effect of Carbonization Heating Rate on the Pore Structure of Hollow-Porous Carbon Fibers炭化升温速率对中空多孔炭纤维孔结构的影响
14.Fractal and statistical characteristics of pore structure for unconsolidated porous media松散多孔介质孔隙结构的分形及统计特性
15.Study on Pores Structure of Freeze-casting Formed Porous Ceramics from Water-based Slurry水基料浆冷冻浇注成型多孔陶瓷孔结构研究
16.CALCULATION METHOD OF EQUIVALENT MASS OF TRANSDUCER WITH PER-FORATED STRUCTURE多孔结构换能器等效质量的计算方法
17.Preparation, Structure and Properties of Porous Silk Fibroin Films;多孔丝素膜的制备及结构、性能研究
18.Synthesis, Characterization and Structure Determination of Porous Metal-phosphonates;多孔膦酸盐的制备、表征和结构研究
相关短句/例句
hierarchical porous structure多级孔结构
3)vacuolar structures of the cocoon filament多孔性结构
4)structural porosity结构多孔性
5)secondary structure次级结构
6)porous structure多孔结构
1.Analysis ofporous structure of bioceramics by fractal;生物陶瓷多孔结构的分形分析
2.Maxwell-Stefan equation to mass transfer inporous structure;Max well-Stefan方程在多孔结构内传质方面的应用
3.Experimental results show that the composite material hasporous structure,and the addition of surfactant CTAB and Fe~(3+) can resist the growth of crystal size.结果表明,复合材料有多孔结构,表面活性剂的加入和Fe3+掺杂能抑制粒径的长大,w(十六烷基三甲基溴化胺)=5%,w(Fe3+)=2%,甲基橙水溶液的pH=5时,复合材料的光催化效果最好,太阳光照射3 h,甲基橙降解率达到30%以上,使TiO2的光催化效率提高了10倍。
延伸阅读
多孔性碳纤维分子式：CAS号：性质：表面多微孔的碳纤维和石墨纤维。密度各为1.96和2.25g/cm3，比表面积各为2.58和2.52m2/R，比表面积比各为7.98和0.96，制成环氧树脂复合材料的弯曲强度和弯曲模量各为200，6184MPa和226，6478MPa。制法是将直径0.8μm，长宽比46，相对密度1.96，比表面积2.58m2/g的气相成长碳纤维，边加热至1000℃，边供入水蒸气浓度80％(vol)的氮、水气混合气，得到多孔碳纤维。若在氩气中于2900℃再处理30min，便得多孔石墨纤维。用途为补强用填充材料和层间化合物的主材料。
