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Eocrinoid echinoderms from the Lower Cambrian Guanshan Fauna in Wuding,Yunnan,China

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Chinese Science Bulletin 2007年第5期52卷 717-719页

作者： HU ShiXue luo huilin HOU ShuGuang Bernd-Dietrich ERDTMANN Yunnan Institute of Geological Sciences Kunming 650011 China Technische Universitat Bedin D-13355 Berlin Germany

This is a brief report of a new occurrence of eocrinoids from the Early Cambrian Wulongqing Formation in Yunnan, China. The eocrinoids from the Guanshan fauna are among the earliest known eocrinoids. Different from many other Early and Middle Cambrian eocrinoids, the Guanshan eocrinoids are char-acterized by the absence of sutural pores and epispires, the long and spiral brachioles, the extremely long stalk, and the ratio of the length of the stalk versus that of the calyx. The discovery of the eocri-noids from the Guanshan fauna not only provides new information to the investigation of the early evolution of this animal group, but also shed new light on the occurrence and migration of early eocrinoids.

关键词：棘皮类动物下寒武统关山动物群化石云南武定

A Further Research on the Precambrian-Cambrian Boundary at Meishucun Section of Jinning, Yunnan, China

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Acta Geologica Sinica(English Edition) 1992年第2期66卷 197-207页

作者： luo huilin Jiang Zhiwen Wu Xiche Ouyang Lin Song Xueliang Xue Xiaofeng Yunnan Institute of Geological Sciences, Kunming, Yunnan Yunnan Institute of Geological Sciences Kunming Yunnan

This paper gives a brief report on the latest results in litho-, bio-, and chrono-stratigraphy obtained fromthe authors' further research on the Meishucun section during 1987-1988. More attention was paid to the studyof the microtexture of Lapworthella and some new materials of trace fossils. Phycodes pendum Seilacher, animportant index for correlation, was also discovered in the Zhongyicun Member. In the Yu' anshan Membermany worms, medusas and arthropods of the Chengjiang fauna have been found by other workers. Asupplemental study was made on the fossil zones of the Meishucunian stage. Based on new isotopic data, theage of the Precambrian-Cambrian boundary should now be 597 Ma. It is further suggested that point 'B' re-mains as an optimum selection for defining the Precambrian-Cambrian boundary.

关键词： China A Further Research on the Precambrian-Cambrian Boundary at Meishucun Section of Jinning

New Early Cambrian Chordates from Haikou, Kunming

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Acta Geologica Sinica(English Edition) 2001年第4期75卷 345-348页

作者： luo huilin, HU Shixue and CHEN Liangzhong Yunnan Institute of Geological Sciences, 131 Baita Road, Kunming 650011, Yunnan Yunnan Institute of Geological Sciences 131 Baita Road Kunming 650011 Yunnan [?]2luo huilin Born in 1936 graduated from the Department of Geology Chongqing University in 1956 now professor in the Yunnan Institute of Geological Sciences and member of the Working Group on the Cambrian System Commission on Stratigraphy of China. He has been working for years on the Cambrian and Ordovician stratigraphy and trilobites and the Precambrian-Cambrian boundary and the Chengjiang fauna and been granted the first prize of the Science and Technology Award of the Ministry of Geology and Mineral Resources and the Second Yin Zanxun Prize for Stratigraphy and Palaeontology of China. Tel: (0871) 3188826 (O) (0871)3153154 (H).

Two new chordates, Cathaymyrus haikouensis luo et Hu sp. nov. and Zhongxiniscus intermedius luo et Hu gen. et sp. nov. are studied in this paper. Both display numerous S-shaped myomeres on their trunk. C. haikouensis shows a long and slim body similar to that of Cathaymyrus diadexus Shu et al., Zhongxiniscus approaches to Myllokunmingia and Haikouichthys in the dorsal fin, but differs in the myomeres. Zhongxiniscus may be the intermediate form between Cathaymyrus and Myllokunmingia and Haikouichthys.

关键词： Haikou Kunming Early Cambrian chordate

New Record of Palaeoscolecids from the Early Cambrian of Yunnan,China

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Acta Geologica Sinica(English Edition) 2008年第2期82卷 244-248页

作者： HU Shixue LI Yong luo huilin FU Xiaoping YOU Ting PANG Jiyuan LIU Qi Michael STEINER Yunnan Institute of Geological Sciences Kunming 650051 Yunnan China Shenzhen Palaeontological Museum Shenzhen 518004 Guangdong China State Key Laboratory of Palaeobiology and Stratigraphy （NIGP CAS） Nanjing 210008 China Faculty of Earth Science China University of Geosciences （Wuhan） Wuhan 430074 China Technische Universitdt Berlin D-13355 Berlin Germany

A new palaeoscolecid, Guanduscolex minor Hu, luo et Fu gen. et sp. nov., with preserved soft parts of introvert and intestines comes from the Lower Cambrian Guanshan fauna of Yunnan, South China. Microstructural details of the cuticle revealed by scanning electron microscopy （SEM） show that each annulation bears three rows of plates and each plate bears 9-10 marginal and 4-5 central nodes. This discovery sheds new light on the relationships and evolutionary pathway of the palaeoscolecids and other early priapulids.

关键词： Palaeoscolecid Guanshan fauna ultrastructure Early Cambrian Yunnan China

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在解经与解心之间——理学语录的言说方式

现代哲学 2024年第4期 132-139页

作者：罗慧琳山西大学哲学学院太原030006

语录体作为宋明儒谈经论道的共同载体,为他们在注疏体之外提供了一个重要的言说渠道。但阳明与程、朱的语录却展现出不同面貌,这一差异源于各自对经典与本心重视程度的不同。阳明重发明本心,相较于程、朱,尤其青睐口传,教人喜当机指点... 详细信息

语录体作为宋明儒谈经论道的共同载体,为他们在注疏体之外提供了一个重要的言说渠道。但阳明与程、朱的语录却展现出不同面貌,这一差异源于各自对经典与本心重视程度的不同。阳明重发明本心,相较于程、朱,尤其青睐口传,教人喜当机指点、随文立义,要在引导学者自得,而最终需要在不可言说处止于无言,以使学者转向对本心的切身领会。朱子的语录多围绕解释经典展开,是用以助成学问交流、寻求经典原义的阶段性工具。程子虽然不像朱子那么重视注疏,其语录多是围绕解经展开。以程、朱反观阳明,脱离经典而强调心解独得的言说,不仅潜藏着师心自用的危险,也可能造成曲解经典原义,以至于撼动经典地位的流弊。如是,儒者言说须在解释经典与发明本心之间寻求一个平衡。

关键词：语录体经典本心阳明程朱

维普期刊数据库博看期刊

The Sinian——Cambrian Boundary of China (Summarized in English)

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中国地质科学院地质研究所文集

中国地质科学院地质研究所文集 1984年第0期 190-205页

作者： Xing Yusheng Ding Qixiu luo huilin He Tinggui and Wang Yangeng

The Sinian and Cambrian systems within the Yangtze stratigraphic pro- vince represent continuous deposits,and the strata above and below the bo- undary between them are rich in *** all the relevant boundary sections,the Meishucun section in Jinning County,Yunnan Province serves as the stratotype section for the Sinian-Cambrian boundary and also the Chinese Candidate for global stratotype section and point for Precambrian- Cambrian *** present paper,with the various charts and tables, elaborates on several typical Sinian-Cambrian boundary sections and the dis- tribution of fossils in them.

关键词： Cambrian The Sinian sections stratigraphic fossil strata charts assemblage Yangtze 地质研究所

New Occurrence of the Early Cambrian Chengjiang Fauna in Haikou, Kunming, Yunnan Province,and Study on Trilobitoidea

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Acta Geologica Sinica(English Edition) 1997年第2期71卷 122-132,231-232页

作者： luo huilin Hu Shixue Zhang Shishan and Tao Yonghe Yunnan Institute of Geological Sciences, Kunming Yunnan Kunyang Phosphorite Mine, Jinning, Yunnan Yunnan Institute of Geological Sciences Kunming Yunnan Kunyang Phosphorite Mine Jinning Yunnan [?]luo huilin Born in 1936 and graduated from the Department of Geology Chongqing University in 1956. Now he is professor in the Yunnan Institute of Geological Sciences and member of the Subcommission on the Cambrian System Commission on Stratigraphy of China. For years he has been working on the Cambrian and Ordovician stratigraphy and trilobites and the Precambrian-Cambrian boundary and has been granted the 1st prize of the Science and Technology Award of the Ministry of Geology and Mineral Resources and the Second Yin Zanxun Prize for Stratigraphy and Palaeontology of China.

This paper gives a brief report on the new occurrence of the Early CambrianQiongzhusi' an Chengjiang fauna in the Haikou area, Kunming and its assemblage feature andthe stratigraphic section of the horizon yielding these fossils. Eight genera and 8 species ofTrilobitoidea are described here, embracing Leanchoilia asiatica luo et Hu (sp. nov.), Yohoiasinensis luo et Hu (sp. nov.), Zhongxinia speciosa luo et Hu (gen. et sp. nov.), Xandarellaspectuculum Hou et al., Dianchia mirabilis luo et Hu (gen. et sp. nov.), Kuamaia lata Hou,Retifacies longispinus luo et Hu (sp. nov.) and Sinoburius lunaris Hou et al.

关键词： Early Cambrian Chengjiang fauna Trilobitoidea Kunming Yunnan

The Sinian——Cambrian Boundary of China （Summarized in English）

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The Sinian——Cambrian Boundary of China （Summarized in Eng...

关于半定规划的一种宽邻域不可行内点算法的注记

作者： Xing Yusheng Ding Qixiu luo huilin He Tinggui and Wang Yangeng

＜正＞The Sinian and Cambrian systems within the Yangtze stratigraphic pro- vince represent continuous deposits,and the strata above and below the bo- undary between them are rich in *** all the relevant boundary sections,the Meishucun section in Jinning County,Yunnan Province serves as the stratotype section for the Sinian-Cambrian boundary and also the Chinese Candidate for global stratotype section and point for Precambrian- Cambrian *** present paper,with the various charts and tables, elaborates on several typical Sinian-Cambrian boundary sections and the dis- tribution of fossils in them.

关键词：

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运筹学学报 2016年第2期20卷 79-87页

作者：杨洋罗洪林罗慧林重庆师范大学数学科学学院重庆401331 会东中学四川会东615200

针对半定规划的宽邻域不可行内点算法,将牛顿法和预估校正法进行结合,构造出适当的迭代方向,提出一个修正的半定规划宽邻域不可行内点算法,并在适当的假设条件下,证明了该算法具有O(n^(1/3)L)的迭代复杂界.最后利用Matlab编程,给出了基... 详细信息

针对半定规划的宽邻域不可行内点算法,将牛顿法和预估校正法进行结合,构造出适当的迭代方向,提出一个修正的半定规划宽邻域不可行内点算法,并在适当的假设条件下,证明了该算法具有O(n^(1/3)L)的迭代复杂界.最后利用Matlab编程,给出了基于KM方向和NT方向的数值实验结果.

关键词：半定规划宽邻域不可行内点算法数值分析