论文部分内容阅读
Dynamic Evaluation on Regional Tourism Competitiveness: Urban Agglomeration of Shandong Peninsula, E
【机 构】
：
Institute of Geographic Sciences and Natural Resources Research,Graduate School of the Chinese Acade
【出 处】
：
中国人口·资源与环境（英文版）
【发表日期】
：
2004年期
其他文献
The minimum fluid velocity to maintain particles just suspended was deduced, and the theoretical analysis shows that the minimum velocity is influenced by the p
区域技术创新能力是区域经济可持续发展的标志。文章认为,技术创新是实现经济增长方式由粗放型向集约型转变的关键,因此技术创新是区域经济竞争力提高的根本保障。
Regional
In this paper, an improved 3D SPIHT compression coding method, naming 3D BCSPIHT, based on wavelet zero tree compression coding (EZW), is used to exploit redund
我国的农村土地制度的历次改革都是符合当时社会经济发展趋势和要求的.只有建立与时代环境相适应的制度才能有效的推动社会经济的稳定和发展.在当今时代下,市场经济的发展不
土压力的准确分析是确保基坑工程安全稳定的根本。结合基坑工程的一些最新研究进展,对真实土压力的诸多影响因素进行了分析和论述,并简要总结了目前设计施工中对这些影响因素
Behavior of Aramid Fiber/Ultrahigh Molecular Weight Polyethylene Fiber Hybrid Composites under Charp
The aramid fiber/UHMWPE (ultrahigh molecular weight polyethylene) fiber hybrid composites (AF/DF) were manufactured. By Charpy impact, the low velocity impact b
A simple configuration is proposed to perform wavelength switching in actively mode-locked fiber ring lasers, in which a sampled fiber Bragg grating and a tunab
A New Thermodynamic Calculation Method for Binary Alloys Part II: Exploring the Correction Factor Fu
A new method of revising activity values has been derived based on the so called correction factor function for binary alloys with a large difference between tw
A new dual band erbium-doped fiber amplifier configuration that provides 120 nm of optical bandwidth is simulated. This configuration employs a split-band archi
Effect of Rare Earths-Treated Glass Fiber on Impact Wear-Resistance of Metal-Plastic Multilayer Comp
The friction and wear properties under impact load and dry friction conditions of metal-plastic multilayer composites filled with glass fiber, treated with rare