检索结果-南通市图书馆

Transformed by Technology China is striving to meet global challenges by promoting international cooperation in sci-tech innovation

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

ChinAfrica 2024年第8期16卷 31-33页

作者： TIAN JIETANG LUO LIPING MA SHUAN GU YAN LI YUJU Industrial Economics Department Development Research Centre of the State Council Research Institute for Regional economy and Ecological development Hunan Academy of Social Sciences Specialised committee on International Cooperation and Science and Technology Diplomacy Chinese Association for Science of Science and S&T Policy Research Xi Jinping Economic Thought Research Centre National Development and Reform Commission

In recent years,China has made remarkable technological progress in a number of *** this progress,it is crucial to rapidly transform technological results into productivity gains.

关键词： technological cooperation remarkable

Shunde Merchants Over the World

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

China Book International 2024年第5期 90-93页

作者： Wang Jiguo Shunde district committee of the Chinese People's Political Consultative Conference(CPPCC) Foshan News Department at Nanfang Doily

Shunde Merchants Over the World offers a comprehensive overview of the commercial development in Shunde,tracing its history over the past *** book thoroughly examines the characteristics of the Shunde merchant spirit and presents a panoramic,systematic historical narrative of Shunde’s *** the evolution of history and the wealth creation by Shunde merchants as its main threads,the book focuses on documenting the growth and remarkable achievements of Shunde entrepreneurs since the reform and opening-up *** their pragmatic and dynamic nature,and exploring the unique spirit of these business leaders.

关键词： chant thoroughly spirit

Influence of moisture on the growth and biomass allocation in Haloxylon ammodendron and Tamarix ramosissima seedlings in the shelterbelt along the Tarim Desert Highway, Xinjiang, China

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Science Bulletin 2008年第S2期53卷 93-101页

作者： SHAN LiShan ZHANG XiMing WANG YouKe WANG Hui YAN HaiNong WEI Jiang XU Hao Xinjiang Institute of Ecology and Geography Chinese Academy of SciencesUrumqi 830011China Forestry Department Gansu Agricultural UniversityLanzhou 730070China economy and development reform committee of tianshan district Urumqi 830000China Institute of Desertification Control Ningxia Academy of Agriculture and Forestry ScienceYinchuan 750002China

The authors studied the effects using three different levels of irrigation on the growth and biomass allocation in H. ammodendron and T. ramosissima seedlings in the shelterbelt along the Tarim Desert Highway. The three irrigation amounts were 35 (CK), 24.5 (treatment 1), and 14 (treatment 2) kg·ind. plant-1·once-1, respectively. The results show that (1) the vertical depth of the two seedlings’ root increased with lower levels of irrigation showing that the two species adapted to decreased irrigation by root elongation in the hinterland of the Taklimakan Desert, and the vertical root depth of H. ammodendron under treatment 2 was notably higher than CK. (2) Compared with CK, the belowground biomass of treatment 1 and 2 both showed a significant increase as follows: H. ammodendron seedlings in- creased by 14.51% and 37.03% under treatment 1 and 2, respectively, while T. ramosissima seedlings increased by 68.19% and 25.78% under treatment 1 and 2, respectively. This means that H. ammoden- dron seedlings were more adapted to the conditions in treatment 2 while T. ramosissima seedlings were better adapted to treatment 1 conditions. (3) When compared with CK, the fine root bomass of these two species all exhibited some increase under both treatments, and ANOVA analysis showed that the biomass of deep layer root of the two species under treatment 2 was notably higher than CK and treatment 1. This should help seedlings to more effectively absorb soil water from deep layers during dry conditions. (4) The root-shoot ratio was different for these two species. For H. ammodendron seed- lings, the root-shoot ratio was less than 1, while for T. ramosissim seedlings it was larger than 1. The root-shoot ratio of H. ammodendron seedlings increased with decreasing levels of irrigation, and that of T. ramosissim seedlings also increased under treatment 2. (5) With decreasing levels of irrigation, due to the difference of species, the growth variation of aboveground indexes was also di

关键词： Haloxylon ammodendron Tamarix ramosissima belowground biomasses root-shoot ratio

Adaptive growth of Tamarix taklamakanensis root systems in response to wind action

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Chinese Science Bulletin 2008年第S2期53卷 164-168页

作者： LIU GuoJun ZHANG XiMing LI XiaoRong WEI Jiang SHAN LiShan Xinjiang Institute of Ecology and Geography Chinese Academy of SciencesUrumqi 830011China Graduate university of Chinese Academy of Sciences Beijing 100049China economy and development reform committee of tianshan district Urumqi 830002China Institute of Nuclear and Biological Technology Xinjiang Academy of Agricultural ScienceUrumqi 830000China

Root distribution and characteristics were investigated on a 70-year-old Tamarix taklamakanensis individual through uprooting. Rooting depth was restricted by water table, and root morphology adapted to resist the wind movement associated with shallow rooting. Root systems had more structural root mass and length on the leeward side than the windward side of the tree relative to the prevailing wind direction. Additional resistance to wind bending can occur as a result of increased thickening of the lower stem along the axis of the prevailing wind direction, and in T. taklamakanensis, this thickening is greater on the lee side of the stem. We conclude that increased root distribution and thickening of the lower stem on the leeward are an important strategy for T. taklamakanensis in response to wind action in the hinterland of Taklimakan Desert.

关键词： hinterland of desert root distribution stability root mass

New Route for China's Economic reform and development

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Contemporary World 2016年第1期 26-29页

作者： ZHANG YANSHENG Academic committee National Reform and Development Commission

For China’s current economic situation,the fundamentals for long-term growth remain relatively ***,the short-term downward pressure and the risks accumulated call for high *** the fundamentals of Chinese economy,Premier Li Keqiang said that'there is a great tenacity with the Chinese economy'.As for fluctuations of the Chinese economy,on the one hand,the development of Chinese economy has entered into a new normal,beginning to move towards the mid-high end.

关键词： Premier alert accumulated downward beginning globalization Australia neighborhood return mutual

Accelerating the development of a Modern Industrial System to Upgrade Chinese economy

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

China Economic Transition 2021年第2期4卷 79-83页

作者： HUANG Hanquan Research Institute of Industrial economy and Technical economy National Development and Reform CommissionChina

At the Fifth Plenary Session of the 19th Central committee of the Communist Party of China(CPC),the CPC Central committee proposed to accelerate the development of a modern industrial system and upgrade the ***,it is important to take China’s real economy as the focus of its economic development,unswervingly build itself into a manufacturer of quality,and enhance its strength in cyberspace and digital ***,efforts should be made to upgrade China’s industrial base and modernize its industrial chain to make the economy more efficient and *** CPC Central committee has made this strategic decision in response to the new industrial environment,new requirements,emerging risks,and challenges as China moves into its next development phase,and set the direction and priorities for China’s industrial growth in the 14th Five-Year Plan period(2021-2025).

关键词： competitive economy strategic

Promoting the Healthy development of the Digital economy in China

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Qiu Shi 2022年第1期14卷 21-31页

作者：无 National development and reform Commission

At the 34th group study session of JL^the Political Bureau of the Central committee of the Communist Party of China(CPC)on October 18,2021,President Xi Jinping stressed that we should give foil rein to China's vast data troves and rich range of fields of application in order to firmly embed digital technology in the real economy,enable the upgrading and transformation of traditional industry,foster new industries,new business forms and models,and build up the strength,quality and size of China's digital *** explained that this should be done while keeping in mind the larger strategic picture of national reguvenation and the once-in-a-century changes occurring in the world and giving full consideration to our domestic and international imperatives and our development and security needs.

关键词： enable strategic firmly

Fully Implementing the New development Philosophy and Accelerating Efforts to Foster a New development Dynamic

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

求是:英文版 2021年第3期13卷 38-46页

作者： National development and reform Commission National development and reform Commission

While addressing a seminar for principal provincial-and ministerial-level leaders on the guiding principles of the Fifth Plenary Session of the 19th CPC Central committee on January 11,2021,General Secretary Xi Jinping stressed that moving faster to foster a new development dynamic dominated by the flows of the domestic economy but in which domestic and international flows are mutually reinforcing is a major strategic task proposed by the CPC Central committee in its Recommendations for the 14th Five-Year Plan for Economic and Social development that concerns the overall development interests of the *** must acquire an accurate understanding of this task from an overall perspective and actively promote its advancement.

关键词： Foster faster mutually

Making National development Plans for High-Quality Economic and Social development During the 14th Five-Year Plan Period

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Qiu Shi 2020年第6期12卷 25-35页

作者：无 National development and reform Commission

The Recommendations of the Central committee of the Communist Party of China for Formulating the 14th Five-Year Plan for National Economic and Social development and Long-Range Objectives Through the Year 2035 were approved at the Fifth Plenary Session of the CPC 19th Central committee,sounding a clarion call to embark on a new journey toward the Second Centenary Goal of building a modern socialist *** a department tasked with macro-management and comprehensive coordination of the economy,the National development and reform Commission(NDRC)must carefully formulate the 14th Five-Year Plan and leverage the strategic guiding role of national development plans to promote high-quality economic and social development and lay a solid foundation for a positive start to building China into a modern socialist country.

关键词： socialist Plan strategic