Results 121 to 130 of about 1,626,321 (165)

广西少数民族地区乡镇企业发展战略研究

, 1997
本文介绍了广西少数民族地区乡镇企业的历史和现状，指出其发展的战略意义和地理环境、社会环境、政治环境等方面的有利与不利因素，并从组织结构、资金、人才、技术及企业制度和社会经济协调发展角度提出具体的发展对策 ...
廖廷弼, 张有隽, 罗树杰
core  

[China Wumeng Mountain Lung Cancer: 
Evidence Chain, Clinical and Molecular Characteristics of Regional Lung Cancer 
Related to Coal Pollution in the Yunnan-Guizhou Plateau]. [PDF]

Zhongguo Fei Ai Za Zhi
China Lung Oncology Group.
europepmc   +1 more source

武陵山地区鱼类区系及其动物地理学分析

, 1989
武陵山地区位于湘、黔、川、鄂四省交界处，连接洞庭湖湖盆地和贵州高原，南抵苗岭，北连长江三峡，是长江中游和上游支流水系的分水岭，在我国淡水鱼类地理学研究上具有特殊的意义。作者于1988年4-6月和10-11月二次对武陵山地区的鱼类区系作了为期3个多月的考察，共采获标本103种（包括亚种），发现了一个新种：沅江薄鳅Leptobotia yuanjiangensis, sp.
唐文乔
core  

[Epidemiological investigation and risk factors analysis of allergic rhinitis induced by Artemisia pollen in northern China]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wu Y, Fan C, Cai H, Tong X, Ai L, An C, Wang X, Zhang J, Ma T.   +8 more
europepmc   +1 more source

东北地区近50年降水量变化特征的分区

, 2015
为了研究东北地区50年(1961~2010年)降水量变化的空间动态分布,利用该区87个气象站1961~2010年逐月降水资料,计算各站的降水量距平百分率,通过正交旋转主因子分析方法,分别对1961~1990,1971~2000,1981~2010年3个时段的降水量变化情况进行分区,并探讨分区结果的年代际差异。结果表明:基于旋转载荷向量,1961~1990、1971~2000与1981~2010年3个时段东北地区降水量变化特征均可划分为4个区域,1971~2000年和1981 ...
王耸, 蒋姗姗, 王禄禄, 高西宁, 郝志新   +4 more
core  

[Analysis of a study for the global trend burden of MAFLD-associated cirrhosis based on the 2024 update of the Global Burden of Disease Database]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
He N, Zhang FN, Li RX, Wang ZY, Hao S, Zhang XZ, Yang YQ.   +6 more
europepmc   +1 more source

[Service system models for adolescent mental health in different institutional contexts and their implications for China]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Wang Y, Yan L, Lin Z, Xiao Y, Jiang W.
europepmc   +1 more source

[A Review of Archaeological Studies on Dento-maxillofacial Deformities]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Luo G, Deng D, Zhou J, Zhou C.
europepmc   +1 more source

[Twelve-week of sofosbuvir/velpatasvir therapeutic regimen for chronic hepatitis C patients in northwest region of China: a real-world multicenter clinical study]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2021
Xu Q, Zhang W, Ma YX, He CN, Zhang LT, Abulitifu Y, Li Y, Wang N, Wang HL, Zhao YY, Gao X, Gao PG, Su XY, Li S, Liu YY, Guo F, Chen ZQ, Liu HL, Gao XQ, Fu JJ, Yu GY, Wang XZ, Wang JP, Zhang YP, Ji FP.   +24 more
europepmc   +1 more source

[Analysis of the disease burden of Burkitt lymphoma in China from 1990 to 2021]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Zheng CH, Wang Y, Chen J, Guo JD, Qi JL, Zhou MG, Song YQ, Zhu J, Liu WP.   +8 more
europepmc   +1 more source