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In this paper, a novel photonic crystal fiber(PCF) with high birefringence and nonlinearity is designed. The characteris......
This paper introduces the relevant parameters and related characteristics of the LabVIEW and PCI6221 data acquisition (D......
Establishment of a rhesus monkey model of middle cerebral artery ischemia and reperfusion using a mi
Nonhuman primates are closest to humans in terms of lineage,and middle cerebral artery ischemia/reperfusion responses of......
The superconducting transition temperature and grain size of dc sputtered Nb films are systematically investigated. The ......
Study on hexaaluminate MnLaAl_(11)O_(19-δ) catalyst for catalytic combustive reaction of dimethyl et
Study on catalytic combustive reaction of dimethyl ether as a new fuel was presented. Hexaaluminate catalysts were used ......
A series of symmetrical azine-type liquid crystals were synthesized. The characteristic of these liquid crystals is that......
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动态系统可控性同是经典和量子控制中研究的一个基本问题, 本文研究了单自旋和双自旋量子系统的可控李代数的计算. 首先基于量子系......
通过无模板、无助剂的可控水热法,制备出球形、花形和线状钒酸铋(BiVO4),研究了其光学和可见光催化性能.通过X射线衍射(XRD)和透射电镜(TEM......
江西泰井高速公路碧溪隧道以其"偏压、软岩、富水、煤层、岩溶"不良地质著称,施工难度较大.中铁五局综合应用超前预支护技术加固围......
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随着原油资源重质化和劣质化的加剧以及对清洁燃料油品需求的不断增加,将重质油加工成清洁燃料成为现代炼厂面临的挑战.悬浮床加氢......
外部热耦合复合精馏塔系统是一种新型的精馏塔系统,通过操作在不同压力下的两个精馏塔的精馏段和提馏段之间的热传递来提高热力学......
贵金属Pd纳米晶体的催化性能与其表面结构有着密切联系。基于目前Pd多面体纳米晶体可控合成技术的发展,Pd纳米晶体催化性能的进一......
以水解度(DH)作为试验的衡量指标,通过对pH值、水解温度、水解时间、E/S等试验条件的考察,并采用b(34)正交试验确定了pH—stat法制备蛋清......
有效地刻画一个系统动态变化和状态的不确定性,作为经典离散事件系统的推广,模糊离散事件系统最近被提出并研究。该文用自动机和形......