An objective of this particular cruise was to investigate the floor of the Mediterranean and to resolve questions about its geologic history.
这次特别巡航的目的之一是调查地中海的海床，并解决有关其地质历史的问题。
There is growing evidence that the presence of humans has altered the Earth so much that a new Epoch of geologic history has begun—the Anthropocene Epoch, a new human-influenced Epoch.
有越来越多的证据表明，人类的存在使地球发生了巨大的变化，地质史上的一个新时代已经开始了——即人世时代，一个受人类影响的新时代。
We know it reverses; it reverses throughout geologic history.
我们知道它翻转；在整个地质的历史上它翻转。
A 2008 study described the complex geologic history of Oslofjorden.
2008年，一项研究从地质学上揭示了奥斯陆峡湾错综复杂的过去。
Less ice covers the Arctic today than at any time in recent geologic history.
今天的北极冰层比近代地质史上任何时期都少。
The geologic history of the South China developed into a new stage in the Hercynian - Indochina period.
海西-印支期，华南地质构造发展进入新的阶段。
The rate of climate change could be unprecedented in the recent geologic history and have large effects on the terrestrial biosphere.
在最近的地质历史中，气候变化的速率是史无前例的，它对地球生物圈产生了巨大的影响。
With careful analysis, joints can provide insight into the forces that have affected a rock, and thus yielding clues into its geologic history.
通过仔细分析，“关节”使我们可以观察到那些作用于岩石上的力量，并以此线索推测这些岩石的地质史。
There might be two major stages in dolomite distribution throughout geologic history of Tarim basin, that is, Mesozoic and Early Paleozoic.
在整个地质历史中，有两个白云岩分布的高峰期，即中生界和下古生界。
During Cenozoic, the most remarkable tectonic uplift in geologic history appeared as the result of material redistribution and adjustment in lithosphere.
新生代时，岩石圈中出现了物质的重新分配与调整，产生了地史上最为显著的构造隆升。
The southeast margin of Aljin mountains in Chaidam basin experienced multi-period structural movement in geologic history, resulted in complex structures.
柴达木盆地阿尔金山东南缘地质历史上经历了多期构造运动，构造复杂。
Underwater methane releases have occurred in geologic history, sometimes as big burps of gas and sometimes as seeps lasting hundreds or thousands of years, Kessler said.
凯瑟勒表示，在地质学历史上水下的甲烷释放曾发生过，有时是喷发，有时是千万年地丝丝泄漏。
The now tame Colorado carved these steep walls over the last six million years, exposing rock strata that detail nearly two billion years of North America's geologic history.
如今已经被开垦了的科罗拉多州有着许多已存在了六百多万年的峭壁，这些暴露在外面的岩层详尽的记载了北美近两百年的地质学历史。
The Milankovitch cycle, whose records in strata can be considered both as an accurate "sediment clock" and as an auxiliary dating tool, is relatively stable in the geologic history.
米兰柯维奇旋回在地质历史时期具有相对的稳定性，其在地层中的记录可以作为一座精确的“沉积物钟”和辅助的测龄工具。
Identification of condensed section is not only the key to understanding of sequence structure, but also critical to analysis of global relative sea level changes during geologic history.
对凝缩段的识别不仅是认识层序结构的关键，而且对分析地质历史时期全球相对海平面变化至关重要。
But on the moon such geologic features usually occur following collapses of lava tubes, which formed long ago in the moon's history.
但是在月球上，这些地质特征却往往是伴随着熔岩管(很久以前就已经出现在月球上了)崩塌而出现的。
Fitting the Sangonghe reservoir's geologic reserve to the production history, made a further analysis of reservoir's development measures and the direction of measure adjustment.
对三工河组油藏地质储量与开发生产历史进行了拟合，并对三工河组油藏开发措施效果和开发调整措施方向进行了深入的分析。
Xiaojiang activity fault zone has a long-standing history of formation and development, its activity had induced very frequent seismicity and various geologic hazards.
小江活动断裂带是一条形成与发育历史久远的断裂带，它的活动诱发了十分频繁的地震活动和多种类型的地质灾害。
The Songhua Stone is formed in a special geologic setting, which has a long history and civilization. It used to a special inkstone as "imperial inkstone" and "written instructions".
松花石形成于独特的地质环境中，有着悠久的历史文化，曾做为“御砚”和“朱批”的专用砚。
The formation of large ore concentated are results from the anomalous concentration of multi mineral resources and large amount of ore materials during the process of geologic evolution history.
大型矿集区的形成，是在地质历史演化进程中，多矿种大矿量超常聚集的结果。
It is also possible to read about the history of the geological time scale, and find out more about how it is organised, or go to a specific time period using the UCMP geologic time Machine.
从这里可以了解地质时标的历史，地质时标的组成，也可以利用加州大学古生物博物馆的“时间机器”进入特定的地质时期。
There is a long history of geologic mapping in the Western countries, and geologic mapping is considered as a very impartment work by their geological survey bureaus.
欧美国家地质填图历史悠久，地质填图一直被各国地调机构视为一项十分重要的工作。
The features of mineral resources of China depended on the characteristics of geological structures and geologic-metallogenic history of China.
中国矿产资源特征主要是由中国的地质构造特点和地质成矿历史所决定的。
It is generally acknowledged that geomagnetic polarity has reversed many times in geological history and an abnormal geologic phenomenon is the Cretaceous normal superchron(CNS).
地球磁场多次发生南北（正负）磁极位置的变换和白垩纪超静磁带（CNS）的异常现象，这已为大家所公认。
It is generally acknowledged that geomagnetic polarity has reversed many times in geological history and an abnormal geologic phenomenon is the Cretaceous normal superchron(CNS).
地球磁场多次发生南北（正负）磁极位置的变换和白垩纪超静磁带（CNS）的异常现象，这已为大家所公认。
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