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- Description: The Yixian formation of China contains a panoply of exquisitely- preserved insects, vertebrates, and plants. 描述:中国的义县组产出的化石种类精美绝伦,种类繁多,昆虫、脊椎动物,还有植物。
- The holotype (IVPP V13474) of Graciliraptor lujiatunensis was collected from the lowest part of Yixian Formation of western Liaoning, China. 陆家屯纤细盗龙正型标本(IVPP V13474)采自辽宁北票陆家屯义县组最下部的河相凝灰质粉沙岩中,仅保存部分头骨和头后骨骼。
- Volcanic lavas of the Yixian Formation in western Liaoning province,China:Products of lower crust delamination or magma mixing? 辽西义县组火山岩:拆沉作用还是岩浆混合作用的产物?
- The holotype (IVPP V12811) of Sinornithosaurus millenii was collected from the lower part of the Yixian Formation, including most of the cranial and postcranial elements. 千禧中国鸟龙正型标本(IVPP V12811)采自辽宁北票四合屯义县组下部湖相页岩层,保存有头骨和头后骨骼的大部以及皮肤衍生物印痕。
- The Yixian Formation becomes world well-known by fancy Jehol bita fossils,each signify headway of bita research would bring both here and abroad scientists' attention. 辽西地区早白垩世早期义县组以产出精美的热河生物群而闻名于世,热河生物群研究的每一个重要进展都引起国内外科学家的极大关注。
- The lower sedimentary of Yixian Formation show form basin margin to centre three facies coexistence paleogeography characteristics of planar, linear and relatively quiescence water mass depositions. 义县组底部沉积相表现了该盆地边缘向中心横向上的洪(冲)扇、季节性河流和湖泊沉积的三相发育的古地理特征。
- Abstract : The problems of whether the Zhangjiakou Formation exists in the Lingyuan area, western Liaoning, and its relationships with the Yixian Formation , has long been in dispute. 摘要: 辽西凌源地区张家口组是否存在及其与义县组之间关系的问题一直存在争议。
- A PRIMITIVE ORNITHOPOD FROM THE EARLY CRETACEOUS YIXIAN FORMATION OF LIAONING 辽宁早白垩世义县组一原始鸟脚类恐龙
- The book has been styled in a modern format. 该书已按照现代版式制作。
- SPORE-POLLEN FLORA AS THE INDICATOR OF PALEOCLIMATE CONDITION IN THE YIXIAN FORMATION, WESTERN LIAONING PROVINCE 辽西义县组孢粉植物群指示的古气候条件
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- The book is written in an episodic format. 这本书是以一种松散的形式写成的。
- It's the same book, but a new format. 还是那本书,但这是新的版式。
- STUDY ON THE PALEOECOLOGY OF YIXIAN FORMATION IN BEIPIAO AREA, WESTERN LIAONING PROVINCE, CHINA 辽西地区义县组植物群古生态研究
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The natural process of bone formation. 成骨骨头形成的自然过程
- THE STRATIGRAPHIC SEQUENCE AND FOSSIL-BEARING HORIZON OF THE YIXIAN FORMATION IN WESTERN LIAONING, CHINA 辽西北票地区义县组地层层序与化石层位
- EFFECTS OF VOLCANIC ACTIVITY ON THE BIOLOGICAL CATASTROPHIC EVENT OF YIXIAN FORMATION IN SIHETUN AND ADJACENT AREA 四合屯及其周边地区义县组火山活动对生物灾难事件的影响
- The formation and development of bodily tissues. 组织发生身体组织的形式的发育