化石

The overall appearance of these fossils reflects a shelf sedimentary environment, which fit in with the neritic sedimentary environ ment reflected by the trace element feature of the mudstone and sandstone.

遗迹化石。这些遗迹化石及浅海底栖动物化石在总体面貌上反映了陆棚沉积环境，与泥岩、砂岩的微量元素特征所指示的近岸沉积环境是一致的。

This is the home page of International Organisation of Palaeobotany. It manages the Plant Fossil Record database. The version, PFR2.2, has descriptive details of most plant fossil genera and of those modern genera which have fossil species.

这是国际古植物学组织的主页，该组织管理着植物化石记录数据库，该库的2.2版提供了许多植物的化石属和一些现代属的化石种详细记录。

Fossils on the cliff have displayed the local history environment of the earth. Fossils and relics of the premious animals and the local rainforest are still in the place without any damage.

化石崖壁上的有3亿年历史的96类共148种化石，还有20处足迹群，极早期动物及其所生活的雨林的化石和遗迹，都在原处未动，完好无损且没有受到任何干扰。

Pyritization occurred commonly in spicules, which could play an important role for the preservation of the spicules. The Hetang sponge spicules indicate that the hexactinellids and demonsponges evolved on later than the Meishucunian-Qiongzhusian (Tommotian - Atdabanian) time.

黄铁矿化在化石的保存中起了重要的作用，化石产出的时代可能为梅树村阶至筇竹寺阶(Tommotian-Atdabanian)，这个化石组合证实了海绵动物在早寒武世已开始迅速分异。

The authors reinvestigated the im-portant sections and fossil sites and collected macrofossils respectively from "Houjiashan Biota" in Jiangchuan, Yunnan Province, and "Wenghui Biota" in Jiangkou, Guizhou Province. On the basis of the above study and other latest research advancements, the authors integrated and synthesized the macrofossil features and assemblages of the Upper Neoproterozoic strata in South China and brought forward the biostratigraphic successions as well.

本项研究重新考察了部分重要的标准剖面和化石点，重点采集了近年来开始研究的云南&江川生物群&，贵州江口&翁会生物群&的宏体化石，在总结了前人研究成果的基础上，集成了最新的研究进展，综合记录了华南晚新元古代地层中的宏体化石特征，组合面貌，据此提出了华南晚新元古代生物地层序列。

A store Peking Man site locates the southwest building in Peking City mountain area a store main beam of boat mountain north, ising a material to enrich most in the world, most the human site of the earlier period in system, year in age.1921 In stone in old in and in worthy in most in the to 1927, the archeologist discovers outside" Peking Man" cave site three times successively three human tooths fossil,1929, discovers again Peking Man skull fossil, and artificial creation of tool with use the fire historic relic, the important cist that to become to frighten the world detection.A year a store site still discovers to be apart from to invite now summit of hill hole person's fossil a thousand yearseses ago with culture keepsake.

周口店北京人遗址位于北京市西南房山区周口店镇龙骨山北部，是世界上材料最丰富、最系统、最有价值的旧石器时代早期的人类遗址。1921年至1927年，考古学家先后三次在&北京人&洞穴遗址外发现三枚人类牙齿化石，1929年，又发现了北京人头盖骨化石，以及人工制作的工具和用火遗迹，遂成为震惊世界的重大考古发现。1930年在周口店遗址还发现距今约2万年前的山顶洞人化石和文化遗物。

It is understood that many significant discoveries have been successively revealed since the third large scale excavation of fossils began at January of 2008. So far more than 15,000 fossils have been discovered. Not only the fossils of the largest duck-billed dinosaur in the world have been found; but also the fossils of a unique horned dinosaur had been discovered for the first time.

据介绍，在自2008年1月开始至今的第三次大规模挖掘中，山东诸城恐龙化石群重大发现接连不断，截至目前已发现恐龙化石15000多块，不但发现了目前世界上最大的鸭嘴恐龙化石，还首次发现了大型角龙类化石。

1It was discovered just after Darwin release his theory of evolution. It appear so soon that people doubt advents forged this fossil in order to evident Darwin's theory. 2the feather on the limestone of the fossil is so clear and perfectly formed that people doubt it is a artificial one. 3there is a split on the fossil, and the two pieces did not join together tightly.

由 1980s，某知名历史学家提出，原因有三： 1他怀疑这个化石是达尔文伪造的，目的在支持他的&鸟类从爬行动物进化而来&的理论； 2化石的纹理过於清晰，经过千百年历史，鸟的羽毛依然可见，这很不正常； 3化石有两部分组成，然而这两部分不能完整的拼合在一起，可见这是假造。

On the site there are links to the geological time scale, a vertebrates page, an invertebrates page, a plants pages, minerals, pearls and ambers, formations, stratigraphy and geological ranges.

同时网站内容还涉及到地质年代测量网站链接服务、脊椎动物化石资料、无脊椎动物化石资料、植物化石资料、矿物、珍珠、琥珀等内容。

Integrated exhibition hall on the first floor displays Mammoth, Platybelodons, saber-toothed tigers, big lip rhinos and spotted deer such representations of ancient animal fossils, the second floor of the subject area is divided into "ocean noise,"" Dinosaur world "," challenge sky "such three major themes and displays of fossils of ancient marine life, dinosaurs and plants, the third floor of" Mammals heaven " is main on fossils of mammals like saber-toothed tigers, steenboks and giraffes.

一楼为综合展厅，展出猛犸象、铲齿象、剑齿虎、大唇犀、梅花鹿等全国各地出土的代表性古生物化石；二楼主题展区，分为&喧闹的海洋&、&恐龙世界&、&挑战天空&等三大主题，展示远古海洋生物、恐龙、植物等化石；三楼&兽类天国&主题展区，展示甘肃和政县出土的铲齿象、剑齿虎、和政羊、小羚羊、三趾马、长颈鹿等数百件兽类化石。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。