查询词典 amorphous

Finally, the field emission property of FAD amorphous diamond films have been studied.

最后，还对a-D膜的场致电子发射性能进行了研究。

These original particles retained their respective structures and had profound effect on pore size distribution of γ Al 2O 3 converted from pseudoboehmites upon calcination at above 300℃, Method for distinguishing among amorphous pseudoboehmite and boehmite were discussed.

这些初始粒子保留它们的相应结构，并对拟薄水铝石在 30 0℃以上焙烧转化为γ Al2 O3的孔分布有显著影响。

By Tyndall effect, electronic microscopic and super-filtering experiments, it was proved that V3-Al2Cl catalyst is a colloidal catalyst in butadiene-containing toluene solvent, which belongs to a multiphase catalyst. The diameters of the catalytic particles are from 1 nm to 100 nm, and the active sites are on the surface of the amorphous colloidal particles.

通过Tyndall效应、电镜观察和超过滤实验，证明了在溶有丁二烯的甲苯溶剂中V3-Al2Cl催化体系以小颗粒分散，粒径在1～100 nm之间，为胶体催化剂，属于高度分散的多相催化体系。

"This advance is exciting because the physical nature of this technique allows the production of very long amorphous nanofibres with tailored compositions," lead author Félix Quintero told nanotechweb.org.

研究人员指出，这项利用物理而非化学的技术可以制作出非常长且成份经设计的非晶型纳米纤维，可能的应用包括纳米复合材料、纳米模版(nano- templating)、组织工程、感测器及新型织物。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。