高质量发展背景下的现代化经济体系建设:一个逻辑框架  CNKI文献

本文以经济体系为核心概念,综合运用政治经济学、微观经济学与宏观经济学方法,建立一个逻辑框架,阐述现代化经济体系建设的理论逻辑。主要结论如下:(1)建设现代化经济体系本质上是经济体系转换的过程,即从传统经济体系...

高培勇 杜创... 《经济研究》 2019年04期 期刊

血浆同型半胱氨酸水平升高与心血管疾病及各种死亡风险因子...  CNKI文献

目的:探讨普通人群血浆同型半胱氨酸水平升高是否能独立预测死亡风险。创新点:通过汇总12篇前瞻性研究,定量分析血浆同型半胱氨酸水平升高与心血管疾病及各种死亡风险因子的关系。方法:通过检索Pub Med和Embase数据库...

Hui-yong PENG Chang-feng MAN... 《Journal of Zhejiang University-Science B(Biomedicine & ...》 2015年01期 期刊

Incidence and mortality of liver cancer in China, 2010  CNKI文献

Liver cancer is a common malignant tumor in China and a major health concern. We aimed to estimate the liver cancer incidence and mortality in China in 2010 using liver cancer data from some Chinese ...

Kuang-Rong Wei Xia Yu... 《Chinese Journal of Cancer》 2014年08期 期刊

Exotic origin of the Chinese continental shelf: new in...  CNKI文献

The effect of paleo-Pacific subduction on the geological evolution of the western Pacific and continental China is likely complex. Nevertheless, our analysis of the distribution of Mesozoic granitoid...

Yaoling Niu Yi Liu... 《Science Bulletin》 2015年18期 期刊

Rietveld refinement and optical properties of SrWO_4:E...  CNKI文献

We investigated the effect of annealing time on the structure and optical properties of Sr WO4:Eu3+powders prepared by the non-hydrolytic sol-gel method and heat treated at 800 oC for 2,4,8 and 16 h....

P.F.S.Pereira I.C.Nogueira... 《Journal of Rare Earths》 2015年02期 期刊

Pancreatic cancer incidence and mortality patterns in ...  CNKI文献

Objective: The National Central Cancer Registry(NCCR) collected population-based cancer registration data in 2011 from all cancer registries in China. The incidence and mortality rates for pancreatic...

Yutong He Rongshou Zheng... 《Chinese Journal of Cancer Research》 2015年01期 期刊

亚太国家温室气体排放清单及其缓解策略:会议报告和工作组讨...  CNKI文献

1995年9月25～28日在韩国汉城召开的温室气体排放清单及其缓解战略区域会议的目的如下::①介绍清单和缓解评估的初步结果;②讨论方法学和数据的问题;③推动专家进行知识交流;④建立亚太国家间的通力合作关系。来自15个...

Hoesung Lee 周大地... 《AMBIO-人类环境杂志》 1996年04期 期刊

589-nm yellow laser generation by intra-cavity sum-fre...  CNKI文献

To obtain high power 589-nm yellow laser, a T-shaped thermal-insensitive cavity is designed. The optimalpower ratio of 1064- and 1319-nm beams is considered and the fundamental spot size distribution...

陈秀艳 李修... 《Chinese Optics Letters》 2009年09期 期刊

Incidence and mortality rate of esophageal cancer has ...  CNKI文献

Background:Hebei province is located in North of China with of approximately 6% of whole national population.It is known as a high-risk area for esophageal cancer in China and worldwide.The aim of ou...

Yutong He Yan Wu... 《Chinese Journal of Cancer Research》 2015年06期 期刊

Ovary cancer incidence and mortality in China, 2011  CNKI文献

Objective: To evaluate and analyze ovary cancer incidence and mortality in China in 2011 using ovary cancer data from population-based cancer registration in China, and to provide scientific informat...

Kuangrong Wei Yuanming Li... 《Chinese Journal of Cancer Research》 2015年01期 期刊

新的SIMSU–Pb锆石年龄及其对南沱冰期起始时间的限定(英文...  CNKI文献

大塘坡组是位于古城冰期和南沱冰期之间的间冰期沉积,本文应用高精度的SIMS U–Pb锆石定年方法,从湖北长阳大塘坡组中部凝灰岩夹层中获得锆石U–Pb年龄为654.2±2.7 Ma,该年龄与从湖南吉首毛坪洞剖面大塘坡组顶部...

刘鹏举 李献华... 《Science Bulletin》 2015年10期 期刊

Typical Gait Analysis of a Six-legged Robot in the Con...  CNKI文献

The equivalent mechanism of the system is often considered as one specific mechanism in most existing studies of multi-legged robots, however the equivalent mechanism is varying while the robot moves...

XU Kun DING Xilun 《Chinese Journal of Mechanical Engineering》 2013年04期 期刊

用改进的人工蜂群算法设计AVR系统最优分数阶PID控制器(英文...  CNKI文献

Fractional order proportional-integral-derivative(FOPID) controller generalizes the standard PID controller.Compared to PID controller, FOPID controller has more parameters and the tuning of paramete...

张冬丽 唐英干... 《自动化学报》 2014年05期 期刊

中国景观生态学与生物多样性的交叉研究进展（英文）  CNKI文献

The spatiotemporal landscape heterogeneity implies multiple biodiversity mechanisms across scales, and the cross-disciplinary studies between landscape ecology and biodiversity are becoming a new res...

沈泽昊 李依霙... 《Journal of Geographical Sciences》 2019年07期 期刊

Substance P combined with epidermal stem cells promote...  CNKI文献

Exogenous substance P accelerates wound healing in diabetes,but the mechanism remains poorly understood.Here,we established a rat model by intraperitoneally injecting streptozotocin.Four wounds(1.8 c...

Fei-bin Zhu Xiang-jing Fang... 《Neural Regeneration Research》 2016年03期 期刊

Gait Analysis of a Radial Symmetrical Hexapod Robot Ba...  CNKI文献

Most gait studies of multi-legged robots in past neglected the dexterity of robot body and the relationship between stride length and body height.This paper investigates the performance of a radial s...

XU Kun DING Xilun 《Chinese Journal of Mechanical Engineering》 2014年05期 期刊

Singularity Analysis of a 3-RPS Parallel Manipulator U...  CNKI文献

Singular configurations must be avoided in path planning and control of a parallel manipulator. However, most studies rarely focus on an overall singularity loci distribution of lower-mobility parall...

LI Qinchuan XIANG Ji'nan... 《Chinese Journal of Mechanical Engineering》 2015年06期 期刊

Assessment of habitat suitability of the snow leopard ...  CNKI文献

Habitat evaluation constitutes an important and fundamental step in the management of wildlife populations and conservation policy planning.Geographic information system(GIS) and species presence dat...

De-Feng Bai Peng-Ju Chen... 《Zoological Research》 2018年06期 期刊

利用多时相MODIS NDVI数据进行土地利用/覆被分类和变化监测...  CNKI文献

Detailed analysis of Land Use/Land Cover(LULC) using remote sensing data in complex irrigated basins provides complete profile for better water resource management and planning. Using remote sensing ...

M USMAN R LIEDL... 《Journal of Geographical Sciences》 2015年12期 期刊

20世纪80年代以来的中国人口地理学——铸就人口研究与人文...  CNKI文献

This paper reviews the progress of population geography in China since the 1980 s. The review results suggest that contrary to the common perception of its invisibility and marginalized status in the...

朱宇 丁金宏... 《Journal of Geographical Sciences》 2016年08期 期刊