古新世

The Leaf Margin Analysis method was used here to reconstruct Mean Annual Temperature of six Chinese Eocene floras.

文中采用叶缘分析法首次定量重建中国始新世6个植物群的古年均温。

Mineral compositions and palaeoclimatic indicator of palygorskite of the Late Oligocene sediments in Xunhua basin, Qinghai,were investigated using X-ray diffraction and scanning electron microscopy methods.

采用X射线衍射和扫描电子分析方法，对青海循化盆地晚渐新世沉积物的矿物组成、坡缕石的矿物学特征以及古气候指示作用进行了深入的研究。

The results showed that the tectonic movement was relatively weak and the subsidence rate was minimal during sedimentary stage of the Kumugeliemu Group in age of Paleocene to Eocene.

平衡剖面分析、生长地层识别和重点井沉降史的数值模拟表明：古新-始新世库姆格列木群沉积期间构造活动微弱并沉降缓慢。

Based on the occurrence of feud tracks in the Upper Red Formation, a Late Miocene age can be approved for the track-bearing strata, while proboscidean tracks which occur within Paratethyan deposits in the north of the country suggest a maximum age of earliest Miocene for those levels.

根据上红组中发现的猫科动物足迹，可认为产足迹的地层年代为晚中新世，而产于伊朗北部古地中海边缘区沉积中的长鼻类足迹显示，地层的最大年龄为中新世最旱期。

According to the wide development of the typical warm-phase salt minerals such as primary glauberite and its thin bed in the Qianjiang Formation, it may be inferred that the dry palaeoclimate in the drainage area of the Jianghan Basin during the Late Eocene to Early Oligocene was of warm-dry type, rather than of cold-dry type.

根据潜江组中典型暖相盐类矿物原生钙芒硝及其薄层的广泛发育，可以推断江汉盆地区域在晚始新世－早渐新世潜江组沉积期间，所出现的干旱古气候属于暖旱型而不是寒旱型。

In Qingyang, Gansu, Wudu late Miocene strata, etc., with the ancient symbiotic giraffe lips are big rhinoceros, rhinoceros Bandicota, Hipparion fossils and other ancient animals.

在庆阳、临夏、武都等晚中新世地层中，与古长颈鹿共生的还有大唇犀、板齿犀、三趾马等古动物化石。

Paleomagnetic study shows that the molasse in the front of the West Kunlun formed in the late Miocene to early-mid Pliocene,reflecting that a rapid uplift process took place in the West Kunlun-Qinghai-Tibet Plateau in the late Miocene.

古地磁研究结果显示，西昆仑山前磨拉石形成于中新世晚期一上新世早中期，反映西昆仑山一青藏高原在中新世晚期有一次快速的隆升过程。

Along with Tajik Basin and the Southwest Southwest Depression of Tarim Basin, Alay Basin was one of the remnant basins on the north rim of the Tethys during the Late Triassic to Paleogene, it became a peripheral foreland basin in Miocene.

阿莱依盆地是特提斯北缘盆地群中的一个，晚三叠世—古近纪与相邻的塔吉克盆地、塔里木盆地西南坳陷基本连通，中新世以后才成为分隔的周缘前陆盆地。

This implies a major stage of crustal growth in Proterozoic time and remelting of the crustal material in Early Jurassic time;(5) The Oligocene-Miocene adakites contain magmatic zircons that show similar Hf isotope compositions to the Cretaceous-Paleogene Gangdese batholiths, providing a key constraint that allows evaluation of the nature and timing of crustal thickening in southern Tibet owing to the India-Asia collision; and (6) As a whole, the Hf isotope information observed in zircons from the above Transhimalayan rocks demonstrates a temporal variation in εHf values, and thus TDMC ages, that suggests multiple stages of orogenic or crustal formation events.

五、渐新世、中新世的埃达克岩，其岩浆锆石的铪同位素特徵与白垩纪、古第三纪冈底斯岩浆相似，因而为藏南在印亚碰撞以后，地壳增厚的时间与机制提供了关键性的制约；六、综观上述藏南火成岩中的锆石，它们与时变化的铪同位素初始值及其对应的模式年龄记录了拉萨地块多阶段的造山与地壳形成历史。

On the basis of the basic principles of sequence stratigraphy,the formation of cyclical sedimentary stratum is driven by eustasy which is periodic,and by analysing the seismic,well log and nano-microfossil data of Pearl River Mouth Basin,an integrated study was conducted which is on the sequence stratigraphy of lower and middle Miocene stratum within and around Kaiping Sag .

以层序地层学基本原理——周期性海平面升降控制旋回性地层沉积——为指导，根据地震、测井和古生物资料，对珠江口盆地开平凹陷及其围区的早中新世—中中新世地层进行系统的层序地层分析，认识到该区的层序地层学特点取决于其特殊的古地理位置。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。