-
在结果中检索

检索结果分析

结果分析中...
检索条件："关键词=formation "
共 条 记 录，以下是1-10

发文量、被引量趋势图

全选清除导出
参考文献引证文献引用追踪
视图：
排序：
显示条数：
Preliminary Research on the Characteristics and Causes of Formation of Seiches in the Bays
《Marine Science Bulletin》2000年第1期88-94,共3页吴少华 王喜年 戴明瑞 
The Haizhou and Daya bays are chosen as basins for seiche research in this paper. By reducing the astronomical tide, we obtain residuals which include seiches from the original observed tide curve of two representativ...
关键词：SEICHES CAUSE of formation spectral analysis DAYA BAY Haizhou BAY SEASONAL variation 
Geochemistry of Carboniferous Sandstones (Sardar Formation), East-Central Iran: Implication for Provenance and Tectonic Setting被引量：7
《Acta Geologica Sinica(English Edition)》2012年第5期1200-1210,共11页Mohammad KHANEHBAD Reza MOUSSAVI-HARAMI Asadollah MAHBOUBI Mehdi NADJAFI Mohammad Hosein MAHMUDY GHARAIE 
supported by a grant to the senior author from Faculty of Sciences, Ferdowsi University of Mashhad
Geochemical analysis of sandstones from the Sardar Formation （from two stratigraphic successions） in east-central Iran were used for identification of geochemical characterization of sandstones, provenance and tecto...
关键词：PROVENANCE CARBONIFEROUS tectonic setting GEOCHEMISTRY Sardar Formation Iran 
Effects of phosphorus-doping upon the electronic structures of single wall carbon nanotubes被引量：1
《Science China(Physics,Mechanics & Astronomy)》2009年第8期1139-1145,共7页CHEN AQing SHAO QingYi LIN ZhiCheng 
Supported by the Natural Science Foundation of Fujian Province of China (Grant No. A0220001)
The phosphorus-doped single wall carbon nanotube(PSWCNT) is studied by using First-Principle methods based on Density Function Theory(DFT).The formation energy,total energy,band structure,geometry structure and densit...
关键词：single WALL carbon NANOTUBES P-doped FIRST-PRINCIPLE calculation formation energy DENSITY of state 
Evolution of Authigenic Minerals and Porosity in the Deep Formation of Paleogene of Jiyang Sub-basin
《地学前缘》2009年第S1期142-143,共2页Jing Yuan College of Geoscience and Information,China University of Petroleum,Qingdao 266555,China. 
The clastic rocks in the depth of 2800-6000 m of the Paleogene in Jiyang sub-basin had undergone the middle diagenesis and late diagenesis.The reservoirs in main areas of the sub-basin developed 2-6 secondary pores zo...
关键词：AUTHIGENIC minerals secondary pores POROSITY EVOLUTION DIAGENETIC medium DEEP formation Jiyang sub-basin 
First Late Triassic Record of a Paleoentomofauna from South America(Malargüe Basin,Mendoza Province,Argentina)
《Acta Geologica Sinica(English Edition)》2010年第4期915-924,共10页Carsten BRAUCKMANN Oscar F.GALLEGO Norbert HAUSCHKE Rafael G.MARTINS-NETO Elke GROENING Jan-M.ILGER María B.LARA 
the projects PICTO-UNNE 0226/07,SGCyTUNNE PI-075/07 and CONICET-PI 5581(grants to OFG);Field work in the Llantenes section was part of a project on the Triassic of the western part of Argentina carried out in 1986/1987 (Hauschke 1988,1989);which was supported by Deutsche Forschungsgemeinschaft(DFG),Bonn(Germany)
Late Middle Triassic to early Late Triassic insects from Argentina have been previously described from the Bermejo and Cuyana Basins where they have been recovered from the Ischichuca-Los Rastros and Potrerillos-Cache...
关键词：Mecopterida COLEOPTERA Late Triassic Liantenes Formation Malargiie Basin ARGENTINA 
Isotopic Geochemistry of Evaporite-Carbonate Sediments in Majiagou Formation Euxinic Systems with Implications for Evaluating Ordovician Northern Shaanxi Epicontinental Sea, Ordos Basin被引量：1
《Acta Geologica Sinica(English Edition)》2018年第1期418-419,共2页ZHAO Haitong ZHANG Yongsheng XING Enyuan WANG Linlin GUI Baoling SHANG Wenjun PENG Yuan SHI Lizhi 
This work was funded by the National Key R&D Program of China(grant No.2017YFC0602806);Geological Survey Project of China Geological Survey(grant No.121201103000150011 and 121201103000168508);Open Project of State Key Laboratory of Resource and Prospecting(grant No.PRP/open-1308)
Objective The Ordovician Shaanxi salt basin is located in the junction of the North China Sea and the Qilian Sea.ln this basin the Majiagou Formation accumulated more than 1000m thick evaporite-carbonate sediments, a...
关键词：Isotopic Geochemistry Majiagou Formation Euxinic Systems 
分析低分子肝素钙对脑出血下肢深静脉血栓的预防作用被引量：10
《中国继续医学教育》2019年第5期109-111,共3页尹丽鹤 刘秋武 董延慧 
目的对脑出血患者应用低分子肝素钙预防下肢深静脉血栓形成的安全性及有效性作探讨。方法以随机数字表法抽取我院2016年1月—2018年3月收治的脑出血患者86例为研究对象,将其以双盲法分为两组:对照组患者43例接受常规治疗,观察组患者43...
关键词：脑出血 形成 低分子肝素钙 下肢深静脉血栓 预防 效果 研究 
RANKL signaling in bone marrow mesenchymal stem cells negatively regulates osteoblastic bone formation被引量：29
《Bone Research》2018年第4期418-425,共8页Xiao Chen Xin Zhi Jun Wang Jiacan Su 
supported by the National Natural Science Foundation (NNSF) Key Research Program in Aging (91749204);National Natural Science Foundation of China (81871099, 31370958, 81701364, 81771491, 81501052);Shanghai Municipal Science and Technology Commission Key Program (15411950600, 18431902300);Municipal Human Resources Development Program for Outstanding Leaders in Medical Disciplines in Shanghai (2017BR011)
RANKL signaling is essential for osteoclastogenesis. Its role in osteoblastic differentiation and bone formation is unknown. Here we demonstrate that RANK is expressed at an early stage of bone marrow mesenchymal stem...
关键词：BMSCS RANKL signaling in bone marrow mesenchymal stem cells negatively regulates osteoblastic bone formation 
论现代宪法概念的生成被引量：3
《政法论坛》2020年第1期18-32,共15页汪太贤 
国家社科基金一般项目“大变局下的英国宪法学方法论考察(1867—2009)”(16XFX005)的阶段性成果之一
循着宪法(constitution)语词的使用痕迹,可以看到现代宪法概念萌芽于古希腊politeia一词向罗马共和国时期constitutio一词演化时的语义收缩,即从泛指一切政体缩小到特指混合政体。罗马帝制时期及中世纪,constitutio一词被教会和世俗国...
关键词：宪法概念 语义域 根本法 生成 
Algebraic Properties for Molecular Structure of Magnesium Iodide
《Computer Modeling in Engineering & Sciences》2023年第5期1131-1146,共16页Ali N.A.Koam Ali Ahmad Muhammad Azeem Muhammad Kamran Siddiqui 
As an inorganic chemical,magnesium iodide has a significant crystalline structure.It is a complex and multifunctional substance that has the potential to be used in a wide range of medical advancements.Molecular graph...
关键词：Magnesium iodide M-polynomials algebraic properties of magnesium iodide algebraic formation of numerics of magnesium iodide 
全选清除导出
共606页<12345678910>
检索报告 对象比较 聚类工具 使用帮助 返回顶部