This led the research team to conclude an extraterrestrial impact wiped out many of the inhabitants of the Late Pleistocene.

從而導(dǎo)致研究小組作出結(jié)論免费女厕偷拍一级A片，認(rèn)為來自地球外的沖擊力摧毀了許多晚更新世的棲息動物欧美粗大视频。

Inthe early middle pleistocene,the karst caves in Yangchun area began to develop.

在中更新世早期，陽春地區(qū)的巖溶洞穴開始發(fā)育性感粉嫩裸体美女自慰。

The above phenomena are not consistent with the viewpoint of former workers that the deformation of Cenozoic strata in Ningxia occurred since the end of the Pliocene.

上述這些現(xiàn)象否定了前人認(rèn)為寧夏地區(qū)第三系的變形發(fā)生在上新世末期-更新世以后的觀點(diǎn)日本黄色A片视频在线观看。

The quartz pattern study showed that the activity age was early Pleistocene epoch—late Pliocene.

特別是石英形貌分析結(jié)果和電子自旋共振測年說明研究區(qū)內(nèi)的斷裂的主要活動時(shí)期是早更新世—晚上新世。

Any of various extinct elephantlike mammals of the genus Stegodon and related genera, of the Pliocene to the Pleistocene.

劍齒象任一種劍齒象屬及相關(guān)屬的已滅絕象形哺乳動物a片人人人人v人人人人人人a片人，存在于上新世到更新世

Intriguingly, at just this time, a set of extinctions -- known as the Pliocene/Pleistocene extinctions -- is also known to have occurred.

令人驚奇的是青青草国产亚洲欧洲，正是那個(gè)時(shí)候發(fā)生了一次大滅絕--即上新世／更新世大滅絕。

Zone-D is composed of relict late Pleistocene delta sand with high contents of oxidized tests, high abundance and percentage of foraminifera and ostracoda and high percentage of carbonate.

晚更新世末期三角洲粒徑較粗一级美女少妇免费性爱视频，有孔蟲和介形類的氧化殼含量較高自在自线亚洲А∨天堂在线，有孔蟲和介形類的豐度和含量也較高，CaCO3的含量較高羞羞视免费观看，與現(xiàn)代三角洲形成明顯的對照全国最大A片视频网。

She then compared the modern data with the teeth in fossils of five carnivore species, including sabre-toothed tigers and dire wolves from the Pleistocene, an epoch that ran from 1.8m years ago to 10,000 years ago.

然后她用得到的數(shù)據(jù)和5種食肉物種的牙齒化石進(jìn)行比較，其中包括劍齒虎和更新世的（1萬到180萬年之間）懼狼伊人欧美在线视频免费版观看。

Abundant, generally well preserved radiolarians were used in stratigraphic analysis of Pleistocene sequences of Tasman Sea .

本研究利用保存豐富亚洲视频偷拍、完好的放射蟲對塔斯曼海更新世層序進(jìn)行地層學(xué)分析。

Glaciers covered by the ancient volcanic cone Mazha Ma volcanic eruption in the late Pleistocene when the broken crater formed by weathering and erosion from water after the expansion.

被冰川覆蓋的古火山錐馬扎馬火山于更新世晚期噴發(fā)時(shí)形成的破火山口国产在线观看精品入口，經(jīng)風(fēng)化和侵蝕后擴(kuò)大積水而成国产精品国产原创国产AV。