Silicon sand media and one novel fiber silk media were used to treat urban landscape river water in parallel.
采用石英砂和新型纤维丝滤料对比研究微絮凝过滤工艺处理城市景观河水的净化效能。
Through the contrast of Carbon Fibrous cloth and carbon Fibrous Silk which are used in strengthening concrete beams,this paper mainly studies the influence of carbon fibrous silk on the flexural performance of concrete beams.
通过碳纤维丝及碳纤维布加固补强钢筋混凝土梁的对比试验,主要研究碳纤维丝对钢筋混凝土梁受弯性能的影响。
The TiO_2 photocatalytic glass fiber was prepared by calcinating precursor thin film which was filmed on glass fiber using the "dip-lift" method.
以草酸氧钛酸为前驱物,采用“浸渍-提拉法”在玻璃纤维丝基体上生成纳米TiO2前驱物薄膜,经过热分解得到纳米TiO2光降解触媒丝。
Objective To observe the distribution of α-synuclein and neurofilaments in aganglionic,transitional and dilated segments of colon in Hirschsprung′s disease,and explore the relationship between the expressions of α-syn and NFs and pathogenesis of HD.
目的探讨α-共核蛋白(-αsynuclein,-αsyn)和神经纤维丝(neurofilaments,NFs)的表达与先天性巨结肠症(Hirschsprung's disease,HD)发病机制之间的关系。