Some syndepositional soil - layers disturbed by earthquakes were discovered in thick - bedded alluviums of eocene zhubidian formation in anqiu area of tancheng - lujiang seismic zone 摘要在郯庐地震带的安丘地区，发现始新世朱壁店组厚层冲积层中发育一些同沉积的地震扰动岩土层。
The new york commemoration may have been the last one that will take place in the pit of ground zero as rebuilding for a new world trade center complex and a memorial is already under way 因为新世贸中心的重建和纪念馆的建立，纽约的悼念活动可能是最后一次在归零地举行了。
Drill cores of miocene rocks in brazil , which provided the only complete sequence of the change from reddish clays to the blue and brown sediments , further corroborated my conclusions 巴西的中新世岩石钻探岩心，提供了淡红色黏土连续转变成蓝棕色沉积物的证据，更加支持了我的结论。
To date , researchers have identified as many as 40 genera of miocene fossil apes from localities across the old world ? eight times the number that survive today 到目前为止，研究人员已经在中新世化石猿中?定出40个属， ?们的出土地点分布在旧世界各地；而今日的猿与人加起来，只有五个属。
Instead we think that the rock samples i collected from the middle miocene , representing the period from roughly 16 million to 10 million years ago , are relics of a primarily freshwater environment 相反的，我们认为我所?集到的中新世岩石样本，是1600 ~ 1000万年前原始淡水环境的遗物。
Sea level is well known to have been higher in the miocene than it is today , which makes it plausible that the rising caribbean sea could have surged southward along a narrow inland passage 众所周知，中新世时期的海平面比今天要高，因此加勒比海的海水有可能向南流入内陆狭窄的河道中。
The mesozoic primary hydrocarbon accumulation has been heavily damaged by the denudations at latest middle jurassic and latest cretaceous and the faulting from paleocene to eocene 中侏罗世末期、白奎纪末期的地层抬升剥蚀，以及古始新世的断裂活动对中生代形成的原生油气藏破坏作用明显。
Synthesizely contrasted the suonahu formation profile of the northern qiangtang basin and cuoqin basin of miocene epoch , used the intraclast ash rock as the marker bed of the suonahu formation 对羌北盆地和措勤盆地中新世的唢呐湖组剖面作了综合对比，将内碎屑灰岩作为唢呐湖组的标志层。
They have also unearthed some clues from the ensuing oligocene , when the modern suborders of cetaceans ? the mysticetes ( baleen whales ) and the odontocetes ( toothed whales ) ? arose 在随后的渐新世地层中，他们也找到了一些线索；须鲸亚目（有鲸须的鲸鱼）与齿鲸亚目（有齿的鲸鱼）就是在那时候分化的。
