The Backlund transformation and variable separation approach are developed for sine-Gordon systems. Three new types of variable separated solutions with some ar
We report on the fabrication and characterization of a ZnO-based film-bulk acoustic-resonance device utilizedas biosensor.
目前,网络技术和多媒体技术都在进行着快速地发展,在这一背景下多种媒介开始进入融合阶段,从而能够更好地符合观众对于新闻传播的需求。因此,本文简要介绍了媒介融合背景下新闻传播人才培养过程中存在的问题,进而针对这些问题提出了相应的完善策略,从而能够更好地为我国的新闻传播事业输送高素质的人才。 【关键词】媒介融合;新闻传播;人才培养 媒介融合就其概念来讲就是在互联网技术发展的作用下,包括以报刊、电视为
针对流量测量的特点,为提高智能流量仪表的测量精度和可靠性,提出在硬件设计中的几个问题,并给出经实践验证过的几个单元电路,可供设计时参考。
In view of the characteris
本研究围绕利用微生物调控土壤质量的目标,利用具有土壤改良活性、并且适应于潍坊土壤生态的微生物,研究以生物质材料及水为载体的菌剂制剂化技术,研制开发适合常规施肥和水肥一体化体制下的液态、固态菌剂及不同菌剂的配伍;探索菌剂的田间施用技术,分析复合微生物菌剂对土壤生态改良的效果,考量其对烟草农艺性状的影响,达到土壤改良和调节产量与品质的协调。结果表明,芽孢菌剂在烟草不同生长时期,对烟草的各个农艺性状,包
We extend the analytical transfer matrix method (ATMM) to calculate both the energy eigenvalues and wavefunctions for the Morse potential and the regulated Coul
We present a systematical numerical study of the effects of adiabatic exponent γ on Richtmyer-Meshkov instability (RMI) driven by cylindrical shock waves, base
It is well known that topology and dynamics are two major aspects to determine the function of a network. We study one of the dynamic properties of a network: t
安徽卫视新节目《耳畔中国》注重传承与创新,显著的文化烙印为音乐竞技节目这一主流类型开辟了新的探索空间。情意绵绵而又曲调活泼的醴陵民歌《思情鬼歌》、70年代红色电影
The droplet undercooling prior to crystallization during containerless processing in a drop tube is calculated on the basis of nucleation theory and processing