In geological time, a million years is recent history.
在地质时代，一百万年属于近代史。
Pangea existed between 550 and 200 million years ago--which is relatively recent in geological time.
根据最新的地质时期表，泛古陆存在于2亿至5.5亿年前。
Although changes in the rock made in a year can certainly be described as rapid, the concept of "ultimately" in geological time could be thousands-or even millions-of years.
虽然一年内岩石发生的变化可被认为是迅速的，但是对地质时间而言，“最终”这个概念可以是几千年，甚至几百万年。
Ever since people had begun to catalog the strata in particular outcrops, there had been the hope that these could somehow be used to calculate geological time.
"从人们开始对地表的特殊岩层进行编目和分类时起，大家就开始期望能够以某种方式利用这些岩层来计算地质年代。
Even though contemporary time is just a blink in geological terms, the findings still have modern relevance, said Whiteside.
怀特塞德表示即便当代在地质时间上只是短短一瞬，但是这些发现仍然具有其现代意义。
"An earthquake could occur at any point in time after closing," warns the Moody's report, which comes complete with scary-looking geological charts.
“认购交易完成后，地震任何时候都有可能发生。”穆迪在报告中警告道。在报告的最后，穆迪还附上一些令人提心吊胆的地质图表。
In the 18th James Hutton opened up depths of geological time that dwarf the narrow now.
18世纪的詹姆斯·赫顿(James Hutton)开辟了地质时代的深度，现在这个研究范围已经很窄了。
They warned related departments to be aware of the rising water level in rock-formed lakes, possible geological disasters and to evacuate people from risky sites in time.
气象专家提示，降雨将对四川地震灾区的救灾工作和灾区群众生活造成不利影响；有关部门需密切关注堰塞湖水情变化及地质灾害发生的可能性，及时转移危险地段的群众。
The 5.2-magnitude quake struck at 5:37 a.m. local time in the Sichuan province, according to the U.S. Geological Survey.
据美国地震监测网的说法，这场5.2级的地震于当地时间清晨5：37发生于四川省。
My inspiration is drawn form visual sources such as coastlines and geological markings in landscape, exploring the shifts and changes marked by time.
我的灵感来自于视觉资源，比如海岸线和地质印记景观，用时间的坐标来探索其中的改变。
At the present point in time, meteorological and geological activity is significantly increasing and will do so at a non linear rate until we enter the short term period before the Pole Shift.
在目前的时间点上，气象和地质活动显著增加了，并会以非线性速下去，一直到我们进入极移前的短时期。
In a long, long time ago, in a long geological history, nature's infinite force, shaped Huangshan the exquisite elegance and all sorts of exotic landscapes, stunning, is enchanted.
在很久很久前，在漫长地质历史代，大自然的无穷力，塑造了黄山那绝美的风采和种种奇特的景观，令人倾倒，令人心醉。
The geological prospecting in the 21st century is both the geological technological problems and geological economic problems of our time.
21世纪地质找矿既是地质技术问题，又是当代地质经济问题。
Scientists are now debating whether it should be officially included in the Geological Time Scale.
科学家正讨论是否应正式把这个时期列入地质年代表。
Strata thickness calculation is a routine work in office operation and geological analysis after field operations, while the traditional calculation may spend geologists a lot of time and strength.
岩层厚度的计算是野外地质工作内业整理和地质分析中的一项经常性工作，传统的工作方法往往要花费地质人员大量的时间和精力。
The geological meaning of attributes was not definite in seismic attribute analysis and how to select the suitable time window were the problem.
在对其地震属性分析的过程中常常面临属性地质意义不明确和如何选取合适时窗等问题。
Shaped in a long, long time ago, in the long geological history on behalf of, the infinite force of nature, the Huangshan stunning elegance and all the strange landscape, is dumping fascinating.
在很久很久前，在漫长地质历史代，大自然的无穷力，塑造了黄山那绝美的风采和种种奇特的景观，令人倾倒，令人心醉。
Four metallogenetic epochs occurred in different tectonic environments during the evolution of the Northern Qilian metallogenetic province through geological time.
北祁连金属成矿省在地质历史演化过程的不同构造环境内形成了四个主要金属成矿幕。
Engineering geology and rock mechanics theory is used for the first time in this article to analyse the regional stability of Daqing Sartu oil field's geological structure.
首次将工程地质学、岩体力学理论应用于萨尔图油田地质构造的区域稳定性分析。
The author demonstrated the time depth conversion method in detail by using geometry and gave practical calculation steps, and this fulfilled the conversion from seismic image to geological image.
作者利用几何学进行了其时—深转换的详细论证，并给出了实际的计算步骤，即实现将地震成果转换为地质成果的方法。
Qfwfq, the protean hero of Cosmicomics dexterously moving through time and space, solar systems and geological eras, takes on a new dimension in these tales.
《宇宙连环画》中变来变去的主人公Qfwfq巧妙的穿越时间，空间，太阳系和地质年代，在这些新的故事中又以崭新的面目出现。
Testing proved that RC drilling has the advantages of higher drilling efficiency, better geological effects and distinguishing formations in time.
该项技术的研制成功为加速我国地质找矿提供了又一项高效钻探技术，并展示了良好的应用前景。
The vastness of geologic time and the slowness of geological processes are difficult to capture in a simple chart.
地质时代的浩瀚和地质作用的缓慢是难以在一幅简单的表格中表达的。
Geologists have devised a special geological time scale in reference to the earth's evolution.
地质学家们根据地球的演化历史，设计出一种特殊的地质年代表。
The number looks small, but in geological terms it's a massive change, and Earth's oceans are more acidic now than at any time in the last 650,000 years.
这一数字看起来很小，但就其地理意义而言可说是巨量的改变。现如今，地球上海域的酸性比以往650，000年都要大。
It can achieve large amount of geological information in a short time by the way of remote sensing, geological survey, seismic prospecting, electrical prospecting.
以遥感、地面测绘、地震、电法等综合勘查手段为主，并充分利用已有成果，在较短的时里获得大量地质信息。
Wave equation time migration fails to image subsurface geological structure correctly in the case of obvious lateral seismic velocity variation.
当介质的速度在横向上存在较大的变化时，波动方程时间偏移不能使地下的构造正确成像。
Wave equation time migration fails to image subsurface geological structure correctly in the case of obvious lateral seismic velocity variation.
当介质的速度在横向上存在较大的变化时，波动方程时间偏移不能使地下的构造正确成像。
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