始新世的

One of them is the geologic event at thePaleocene/Eocene boundary.

古近纪古新世与始新世界线间的地质事件的发现便是其重要成果之一。

In Europe and Asia, Eocene fossil localities are incomplete or have been disturbed, so the fact that the Green River locality is so complete allows scientists to form a more comprehensive picture of the era.

在欧洲和亚洲，始新世化石形成的地方都不完整或已经被破坏了。所以从完整绿河的地点科学家们可以描绘出一副更全面的那个时期的蓝图。

The research, conducted by the Arctic Coring Expedition and published today in Nature magazine, examined a period 55 million years ago called the Eocene.

该项研究是由北极地心考察探险队发起的，发表在今天出版的《自然》杂志上，研究考察了5500万年前的所谓的始新世时期。

At least one aspect of Ida is unquestionably unique: her incredible preservation, unheard of in specimens from the Eocene era, when early primates underwent a period of rapid evolution.

至少Ida的一个方面毫无疑问是独特的：当早期的灵长类经历一个快速的进化期时，从始新世时代就已开始的难以置信的标本保存和未知性。

Our project is the first one in China that focus on the suoids, which discuss about all the known suoid fossils found from Eocene to Pliocene in China. The origination, evolution, paleoecology and paleogeography are the key topics in the project, and thus the project is a compositive study of Chinese fossil suoids.

本项目是国内首个以猪形类为内容的专题研究，涉及了我国境内从晚始新世到上新世发现的几乎所有重要的猪形类化石，涉及到猪形类的起源、进化、生态、古地理等方面的研究，是对中国猪形类较为全面系统的综合性研究。

A small, herbivorous, extinct mammal of the genus Hyracotherium from the Eocene Epoch of the western United States, having four-toed front feet and three-toed hind feet and related ancestrally to the horse.

始祖马始新世产于美国西部的一种属于蹄兔属的哺乳动物，已灭绝，体型小，食草，前蹄四趾，后蹄三趾，为马的远祖

Along the low-angle overthrust Early Permian marble and Early Triassic sandy slate were thrust southward over Paleocene-Eocene purplish red conglomerate of the Paleocene-Eocene Fenghuoshan Group and brick-red sandy conglomerate of the Oligocene Yaxicuo Group, forming many klippen of varying scales, and thick fault brecci.

沿低角度逆冲断层，早二叠世大理岩和早三叠世砂板岩自北向南逆冲推覆于古新统—始新统风火山群紫红色砾岩和渐新世砖红色砂砾岩之上，形成大量不同规模的飞来峰；沿主逆冲断层发育厚层断层角砾岩与断层泥，局部形成碳酸盐质糜棱岩。

We compared three competing hypotheses which maintained that euprimates originated in Africa, the India subcontinent, or East Asia. Combined the recent achievements on the mammalian fauna exchanges during early Eocene between Europe and Africa, Europe and Asia, and Asia and India subcontinent, the paleogeographic models of around Turgai Strait, the new dating results of the collision between Indian subcontinent and Asia, and the phylogenetic analysis of euprimate, we suggested that the Asian-origin hypothesis of euprimates are more reliable.

全面对比了真灵长类动物亚洲起源说、非洲起源说和印度次大陆起源说，结合前人有关欧洲与非洲之间、欧洲与亚洲之间、亚洲与印度次大陆之间早始新世时的动物群交流的研究，以及有关图尔盖海峡古地理、印度板块与欧亚板块碰撞时间的研究成果，在真灵长类动物分支系统分析的基础上，提出真灵长类动物亚洲起源说是目前获得支持证据最多的假说。

Type genus of the Uintatheriidae; extinct large herbivorous ungulates somewhat resembling elephants; from the Eocene in Wyoming.

犹因他兽科的模式属；已灭绝的形似大象的大的有蹄食草类动物，；发现于怀俄明州始新世地层。

Meanwhile, the geothermal anomalies of fracture zone between massifs and intramassif reflect obviously. According to the temperatures under more than 40cm from the surface it can be divided into four parts.

印度次大陆自侏罗纪从非洲大陆裂离，至始新世与亚洲大陆接壤，导致了印度次大陆与亚洲主大陆的碰撞，而它持续、强烈的俯冲是青藏高原形成与隆升过程及现今各种状态的主导驱动力。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失