Dongyangopelta yangyanensis gen. et sp. nov. from the Chaochuan Formation （Albian - Cenomanian） of Dongyang, Zhejiang Province, China is characterized： the convex anterior surface of the first presacral rod centrum...Dongyangopelta yangyanensis gen. et sp. nov. from the Chaochuan Formation （Albian - Cenomanian） of Dongyang, Zhejiang Province, China is characterized： the convex anterior surface of the first presacral rod centrum strongly inflates laterally and slightly curves posteriorly; the fused pelvic shield composes of larger pebble-shaped bosses, defined by smaller tubercles or flat stretches of bone; most osteoderms are heavily roughened with notches and grooves for dermal attachment along the edge; domed triradiate osteoderm is present; sigmoid curvature of the dorsal surface of the ilium is present; the preacetabular process curves lateroventraUy at the anterior end and has a shallow groove in the edge of the lateral and anterior ends and strong lateromedial expansion of the distal femur. The femoral head is well separated from the greater trochanter, indicating that Dongyangopeita is a nodosaurid ankylosaur, the second from southeast China. Phylogenetic analysis also positions this taxon in the Nodosauridae clade. Dongyangopelta differs from Zhejiangosaurus in the characters of presacral rod, ilium, and femur. Dongyangopelta represents the first ankylosaur outside North America and Europe that definitively possesses a pelvic shield with fused armor.展开更多
The Dongyang gold deposit is a newly discovered epithermal deposit in Fujian Province,Southeast China,along the Circum-Pacific metallogenic belt.Herewith,the authors present mineralogical,scanning electron microscope,...The Dongyang gold deposit is a newly discovered epithermal deposit in Fujian Province,Southeast China,along the Circum-Pacific metallogenic belt.Herewith,the authors present mineralogical,scanning electron microscope,and laser ablation inductively coupled clasma mass spectrometry analysis to reveal the relations between Au and Te,As,S,Fe,etc.,and discuss the gold precipitation process.The pyrites in this deposit are Fe-deficient,and are enriched in Te and As.The authors infer that As was mainly in form of As-complexes,and Te-Au-Ag inclusions/solid solution also exsits in the Py I.Along with the depletion of Te and As,they were less active chemically in the Py II,and Au may be incorporated into As-rich and Fe-deficient surface sites by chemisorption onto As-rich growth surfaces.Because of the incorporation of new fluid,Te and As became the most active chemically in the Py III,which was the main elements precipitation stage,and As dominantly substituted for S in the lattice of pyrite,due to the more reducing condition.The authors propose Au was in form of invisible gold,and the incorporation of gold can be considered as post-pyrite event,while the Au-bearing minerals were result of post incorporation of gold in arsenian pyrite.展开更多
On the basis of explaining goals of building temple gardens,Gu Dongyang’s Memorial Temple in Wuxi City was taken for example to analyze its gardening arts from the perspective of water layout,stone layout,building an...On the basis of explaining goals of building temple gardens,Gu Dongyang’s Memorial Temple in Wuxi City was taken for example to analyze its gardening arts from the perspective of water layout,stone layout,building and plant design,and elaborate its cultural connotations from decorative symbols of its architectural components.It was concluded that Gu Dongyang’s Memorial Temple,in spite of its small size and plain style,had profound historical background and high referential value for furthering the study on temple gardens in the south of the Yangtze River.展开更多
Li Dongyang’s Gediao theory(格调说)advocates the style and tune of poetry,which has profound influences on later literati in the Middle and Later Ming Dynasty.This theory is the product of the time,put forward to com...Li Dongyang’s Gediao theory(格调说)advocates the style and tune of poetry,which has profound influences on later literati in the Middle and Later Ming Dynasty.This theory is the product of the time,put forward to complain about Taige style(台阁体)and to deal with the current problems under a subtle circumstance.It seems that Li Dongyang emphasized the metrics of poems,but in fact he aimed at putting renewed emphasis on the essence of Tao and the aesthetic pursuit of innocence and nature of poetry by Gediao theory.He ultimately proposed the functional activity of Qi as the method of expressing Tao and combined the tradition of poetry music to express human nature,which makes Gediao theory a temporal and innocent poetry theory.展开更多
Jacky Chan is here,then Jet Lee comes,who else will come?He is a not movie star,but my viewfinder focuses on him. He is a Pragmatic person; however,he illustrates a colorful future for his people; He is an ambitious e...Jacky Chan is here,then Jet Lee comes,who else will come?He is a not movie star,but my viewfinder focuses on him. He is a Pragmatic person; however,he illustrates a colorful future for his people; He is an ambitious economy-centered man; whereas he pays equal attention to citizen’s living to seek common welfare. He is Jiang Yuejin, the mayor of Dongyang city-center of China’s largest textile展开更多
Ningde Dongyang Shipbuilding Engineering Co., Ltd., located in the east of Fujian Province, has achieved a breakthrough in five aspects of "ship supervision ,"nondeslrut-live testing",''welder t...Ningde Dongyang Shipbuilding Engineering Co., Ltd., located in the east of Fujian Province, has achieved a breakthrough in five aspects of "ship supervision ,"nondeslrut-live testing",''welder training","ship repair" and ''building overseas maintenance basr*, by breaking the traditional concept and adhering to the operation road with its own characteristics.展开更多
基金supported by the Joint Dinosaur Investigation Project of the Zhejiang Museum of Natural History, ChinaFukui Prefectural Dinosaur Museum, Japan+1 种基金supported by the Zhejiang Provincial Department of CultureZhejiang Provincial Department of Land Resources
文摘Dongyangopelta yangyanensis gen. et sp. nov. from the Chaochuan Formation （Albian - Cenomanian） of Dongyang, Zhejiang Province, China is characterized： the convex anterior surface of the first presacral rod centrum strongly inflates laterally and slightly curves posteriorly; the fused pelvic shield composes of larger pebble-shaped bosses, defined by smaller tubercles or flat stretches of bone; most osteoderms are heavily roughened with notches and grooves for dermal attachment along the edge; domed triradiate osteoderm is present; sigmoid curvature of the dorsal surface of the ilium is present; the preacetabular process curves lateroventraUy at the anterior end and has a shallow groove in the edge of the lateral and anterior ends and strong lateromedial expansion of the distal femur. The femoral head is well separated from the greater trochanter, indicating that Dongyangopeita is a nodosaurid ankylosaur, the second from southeast China. Phylogenetic analysis also positions this taxon in the Nodosauridae clade. Dongyangopelta differs from Zhejiangosaurus in the characters of presacral rod, ilium, and femur. Dongyangopelta represents the first ankylosaur outside North America and Europe that definitively possesses a pelvic shield with fused armor.
基金This work was supported by National Natural Science Foundation of China(41872071)China Geological Survey Project(DD20190006).
文摘The Dongyang gold deposit is a newly discovered epithermal deposit in Fujian Province,Southeast China,along the Circum-Pacific metallogenic belt.Herewith,the authors present mineralogical,scanning electron microscope,and laser ablation inductively coupled clasma mass spectrometry analysis to reveal the relations between Au and Te,As,S,Fe,etc.,and discuss the gold precipitation process.The pyrites in this deposit are Fe-deficient,and are enriched in Te and As.The authors infer that As was mainly in form of As-complexes,and Te-Au-Ag inclusions/solid solution also exsits in the Py I.Along with the depletion of Te and As,they were less active chemically in the Py II,and Au may be incorporated into As-rich and Fe-deficient surface sites by chemisorption onto As-rich growth surfaces.Because of the incorporation of new fluid,Te and As became the most active chemically in the Py III,which was the main elements precipitation stage,and As dominantly substituted for S in the lattice of pyrite,due to the more reducing condition.The authors propose Au was in form of invisible gold,and the incorporation of gold can be considered as post-pyrite event,while the Au-bearing minerals were result of post incorporation of gold in arsenian pyrite.
文摘On the basis of explaining goals of building temple gardens,Gu Dongyang’s Memorial Temple in Wuxi City was taken for example to analyze its gardening arts from the perspective of water layout,stone layout,building and plant design,and elaborate its cultural connotations from decorative symbols of its architectural components.It was concluded that Gu Dongyang’s Memorial Temple,in spite of its small size and plain style,had profound historical background and high referential value for furthering the study on temple gardens in the south of the Yangtze River.
文摘Li Dongyang’s Gediao theory(格调说)advocates the style and tune of poetry,which has profound influences on later literati in the Middle and Later Ming Dynasty.This theory is the product of the time,put forward to complain about Taige style(台阁体)and to deal with the current problems under a subtle circumstance.It seems that Li Dongyang emphasized the metrics of poems,but in fact he aimed at putting renewed emphasis on the essence of Tao and the aesthetic pursuit of innocence and nature of poetry by Gediao theory.He ultimately proposed the functional activity of Qi as the method of expressing Tao and combined the tradition of poetry music to express human nature,which makes Gediao theory a temporal and innocent poetry theory.
文摘Jacky Chan is here,then Jet Lee comes,who else will come?He is a not movie star,but my viewfinder focuses on him. He is a Pragmatic person; however,he illustrates a colorful future for his people; He is an ambitious economy-centered man; whereas he pays equal attention to citizen’s living to seek common welfare. He is Jiang Yuejin, the mayor of Dongyang city-center of China’s largest textile
文摘Ningde Dongyang Shipbuilding Engineering Co., Ltd., located in the east of Fujian Province, has achieved a breakthrough in five aspects of "ship supervision ,"nondeslrut-live testing",''welder training","ship repair" and ''building overseas maintenance basr*, by breaking the traditional concept and adhering to the operation road with its own characteristics.
