亚洲热妇无码AV在线播放_中文成人无码精品久久久不卡_免费a级毛片无码免费视频120软件_亚洲国产精品无码久久SM

Xuzhou Han Culture Academic

Home - Exhibition - Departments
Departments

 Exhibition notice |
 Exhibition notice |
 Exhibition notice |
 Exhibition notice |
 Exhibition notice |
  •  Exhibition notice |
  •  Exhibition notice |
  •  Exhibition notice |
  •  Exhibition notice |
  •  Exhibition notice |

Exhibition notice | "the Mark of the Unwritten History" -- the Science Exhibition of Paleontology Fossils in Liaoxi

◇ Exhibition time:February 10, 2018 to March 21, 2018 (9:00-16:30)

◇ Exhibition venue:Deng Yongqing calligraphy and painting Museum, the first floor of Xuzhou Museum

Introduction

Opening time

10:30 am, February 10, 2018

Place of exhibition

Deng Yongqing collection of painting and calligraphy on the first floor of Xuzhou Museum

Ticket price

10 yuan

Preferential policies

Servicemen, disabled people and the elderly (over 60 years old) are free of charge

Free for students under 1.4m (must be accompanied by at least one adult)

Host

Xuzhou Museum

Shanghai Liaoxi paleontological fossil Science Museum

Support unit

Xuzhou culture and art kindergarten

Xuzhou Han Dance Culture Development Co., Ltd

Xuzhou Young Artists Association

Product issued by: Li Xiaojun

Exhibition coordinator: Yuan Feng

Curator: Yue Kai, Wu Jiaxuan

Social education: Du Yihua, Dong Xinhui

Cultural innovation R & D: Zhao Yong, Shan Tianyi, Tong Runxue

Promotion: Miao Hua, Xie Yanwen

Exhibition design: Yu Ming, Hao Lirong, Yu Daomei

Introduction


      The fossil group of Liaoxi has created six "world's most" in the history of world paleontology research, that is, the earliest age, the most bird fossils, the most genera and species, the largest density, the most bird bearing fossil layers (6 layers in total), and the widest unknown field (containing more than one kilometer of terrestrial strata). Among them, the most famous one is Zhangheotherium's skeleton, the best preserved early mammal in the world, the first "flower" on the earth, the discovery of the angiosperm "Liaoning ancient fruit" 145 million years ago (Late Jurassic) rewrites the origin history of angiosperms; there are the first batch of animal fossils in the world that transited from "dinosaur" to "bird" - sinosaurus, primitive ancestor bird and tail feather bird. There are the most complete early frogs, which are at least 120 million years old.


Plant Class



      Angiosperms are the most important plant fossils found in Liaoxi. Angiosperms are the dominant plant groups in modern vegetation. Their rise and prosperity are of great significance to the evolution of the whole biological community, including the emergence of human beings. Among them, the age of Liaoning ancient fruit is considered to be 145 million years, known as the earliest flower in the world. The discovery of a angiosperm fossil in Liaoxi not only greatly advances the origin of angiosperms, but also provides a new way for people to explore the genealogy, evolution trend of angiosperms and the relationship between angiosperms and other seed plants.


Insecta


      Insects belong to the class Insecta, which belongs to the arthropod family. Therefore, insects have the common characteristics of arthropods. The body is segmented, which is composed of a series of body segments. The whole body is made up of exoskeleton containing chitin. Some body segments have pairs of segmented appendages. The name "arthropod" comes from this.


Pisces

      Fish appeared earlier than reptiles and mammals, and live fish fossils are more precious. From the perspective of leopard, human beings have the opportunity to explore the reality of the earth hundreds of millions of years ago or even further. In the early Cenozoic, protozoa adapted to a large number of radiation groups, such as toes, rodents, whales and primates. The fish fossils displayed in this exhibition include Chinese sturgeon, longhead Jinan fish, Dai's wolf fin fish, Yixian wolf fin fish, Shijing wolf fin fish, Liu's original white sturgeon, Pan's Beipiao sturgeon, Chinese wolf fin fish, Chinese bow fin fish, long back fin swallow sturgeon, strange ring foot shrimp and fish group.


Reptilia


Reptiles appeared in the Late Carboniferous. In the Permian, it developed into two major branches: one is the lower pore, including Panlong and zoopore, and eventually evolved into mammal; the other is lizard, including nonporous, biporous, Diaolong and ichthyosaurs. Birds evolved from primates.

Aves

Bird fossils are the most attractive in the Jehol biota. Up to now, thousands of bird fossils have been unearthed in Chaoyang. According to experts' identification, most of them belong to 16 genera and 20 species of Mesozoic bird fossils in Liaoxi. Among them, the bird fossils named Confucius bird have attracted great attention from all walks of life at home and abroad. The bird fossils produced in Chaoyang provide rare evidence for the study of the physiological habits of early birds and other organisms and the restoration of the paleoenvironment, creating the first of six worlds, i.e. the earliest age, the most bird fossils, the most genera and species, the largest density, the most birdlike lithosphere, and the widest unknown field. The world's first group of dinosaurs found to have "feathers": the Chinese Dragon Bird, the unexpected Beipiao dragon, the primitive ancestor bird and the tail feather bird; the earliest group of bird fossils: the Confucius bird, the petite Liaoxi bird, the Liaoning bird, the Chaoyang bird and other early bird fossils were discovered, which broke the situation that the Archaeopteryx unified the sky, proving that Liaoxi, about 140-120 million years ago, was the day of bird evolution and life Tong.



Conclusion

the mark of the unwritten history" -- the science exhibition of paleontology fossils in Liaoxi shows the audience the precious fossils from the Jehol Biota in Liaoxi which has shocked the world in recent years. The exhibition reveals the profound connotation and significance of the harmonious development of biology and nature, and provides a valuable platform for the professional research of earth evolution and biological evolution, as well as for the public, especially the young and the young A professional science park for learning earth science.


"the mark of the unwritten history" -- the science exhibition of paleontology fossils in Liaoxi








亚洲热妇无码AV在线播放_中文成人无码精品久久久不卡_免费a级毛片无码免费视频120软件_亚洲国产精品无码久久SM

      国产高清视频网站| 国产视频一视频二| 日韩视频第二页| 午夜大片在线观看| 成人免费在线小视频| 不卡中文字幕在线| 国产wwwxx| 波多野结衣家庭教师在线| 天堂av免费看| 久久人人爽av| 国产精品视频一区二区三区四区五区 | 亚欧精品在线视频| 国产日韩成人内射视频| www污在线观看| 999久久久精品视频| 日韩av播放器| 欧美黑人经典片免费观看| 久久久成人精品一区二区三区| 日韩av片网站| 日韩一级在线免费观看| 黄色大片中文字幕| 成年丰满熟妇午夜免费视频| 免费av不卡在线| jizz欧美性11| 538在线视频观看| 蜜臀久久99精品久久久酒店新书 | 亚洲天堂一区二区在线观看| 国产wwwxx| 91淫黄看大片| 久久精品99国产| 欧美a在线视频| 欧美丰满熟妇bbbbbb百度| 国精产品一区一区三区视频| 日韩国产成人无码av毛片| 大陆极品少妇内射aaaaaa| 欧美日韩一区二区三区电影| 特级毛片在线免费观看| 永久免费黄色片| 国产成人强伦免费视频网站| 日韩a一级欧美一级| 免费网站在线观看黄| www.com久久久| 男人午夜视频在线观看| 一级黄色片在线免费观看| 国产欧美激情视频| 色婷婷一区二区三区在线观看| 中文字幕成人免费视频| 欧美激情第一区| 成人短视频在线看| 伊人再见免费在线观看高清版 | 色噜噜狠狠永久免费| 一级黄色特级片| 一起操在线视频| 日韩在线一区视频| 最近中文字幕免费mv| 玖玖精品在线视频| 日韩美女爱爱视频| 91免费视频网站在线观看| 国产精品涩涩涩视频网站| 亚洲欧美在线精品| 一级做a爱视频| 欧美一区二区三区综合| 国产在线播放观看| 亚洲人成无码www久久久| 欧美三级理论片| 在线a免费观看| 日本a在线天堂| www.爱色av.com| 午夜激情av在线| 老司机午夜网站| 成年人午夜免费视频| 女人另类性混交zo| 亚洲妇熟xx妇色黄蜜桃| 人妻激情另类乱人伦人妻| 国产黄色一级网站| 亚洲美女性囗交| 成人免费a级片| 精品www久久久久奶水| 婷婷中文字幕在线观看| 国产在线观看欧美| 成人在线看视频| 天堂在线精品视频| 欧美亚洲精品一区二区| 五月激情五月婷婷| 野外做受又硬又粗又大视频√| 99久久久无码国产精品6| 亚洲精品在线网址| 日韩中文字幕在线视频观看| 亚洲最大天堂网| 黄色一级片在线看| 天天干天天操天天做| 亚洲色成人www永久在线观看| 午夜激情在线观看视频| 黄色影视在线观看| 北条麻妃视频在线| 少妇一晚三次一区二区三区| 久久久国产欧美| 国产 欧美 日韩 一区| 日本特黄a级片| 青青青在线视频播放| www.色就是色.com| 黄色一级视频在线播放| 天天操精品视频| 男人揉女人奶房视频60分| 国产经典久久久| 黄色片在线免费| 久操网在线观看| 一级片免费在线观看视频| 成年人视频网站免费观看| 麻豆视频传媒入口| 一区二区成人网| www国产精品内射老熟女| 1314成人网| 国产高潮免费视频| 极品美女扒开粉嫩小泬| 亚洲黄色网址在线观看| 欧美日韩亚洲自拍| 国产午夜伦鲁鲁| 免费看日本黄色| 永久免费黄色片| 午夜视频在线瓜伦| www精品久久| 在线观看成人免费| 最新天堂在线视频| 无码人妻精品一区二区三区66| 青青青青在线视频| 99久re热视频精品98| 国产欧美激情视频| 日韩av片网站| 九色porny91| 日本成年人网址| 99在线精品免费视频| 欧美 日韩 国产精品| 一级黄色高清视频| 日韩av自拍偷拍| 九九热99视频| 三上悠亚在线一区二区| 久久国产色av免费观看| 亚洲精品无码久久久久久| 丁香花在线影院观看在线播放 | 国产麻花豆剧传媒精品mv在线| av片在线免费| 波多野结衣 作品| 手机在线视频你懂的| 51自拍视频在线观看| 午夜视频在线网站| 女人高潮一级片| 亚洲国产成人va在线观看麻豆| 精品久久久噜噜噜噜久久图片 | 小泽玛利亚av在线| 女女百合国产免费网站| 久久久国产精华液999999 | 国产精品一线二线三线| www.好吊操| av在线播放亚洲| 国产96在线 | 亚洲| 人人干视频在线| 国产成人在线免费看| 男人日女人bb视频| 国产福利视频在线播放| 成人三级视频在线播放| 欧美精品一区二区三区免费播放| 欧美一级片中文字幕| 午夜精品在线免费观看| 天天干天天综合| 91性高潮久久久久久久| 特级西西444| 精品无码国产一区二区三区av| 成人免费播放器| 欧美亚洲另类色图| 老司机午夜av| 免费成年人高清视频| 在线成人免费av| 成人免费网站入口| 97av视频在线观看| www.日本xxxx| 交换做爰国语对白| 国产 欧美 日韩 一区| 无码播放一区二区三区| 日韩av播放器| 999久久久精品视频| 97超碰在线视| 不卡影院一区二区| 福利视频999| 97碰在线视频| 37pao成人国产永久免费视频| 在线观看免费黄网站| 日本xxx免费| 中文字幕无码精品亚洲35| 麻豆一区二区三区视频| 伊人成人免费视频| 欧美 日韩 国产 高清| 少妇网站在线观看| 男人的天堂avav| 黑人粗进入欧美aaaaa| 日本xxx免费| 久久国产色av免费观看| 青娱乐精品在线| 日本一区二区黄色| 国产精品波多野结衣|