• So, in recent years, some geologists have used plate tectonic theory to make what they call geopredictions.

    因此近年来,一些地质学家利用板块构造理论进行他们所谓地质预测。

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  • Geologists have long known that the Earth's mantle is heterogeneous, but its spatial arrangement remains unresolved—is the mantle essentially layered or irregu larly heterogeneous?

    地质学家早就知道地球地幔均匀的,但是空间排列仍然没有确定——地幔本质上是分层还是完全不均匀的?

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  • Many expert geologists have participated in the survey of this area.

    许多地质专家参加这个地区调查

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  • Geologists have found that the crust is about 4 to 10 miles thick under most of the oceans.

    地质学发现绝大部分的海洋下面地壳厚度都大约在4- 10英里之间。

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  • GEOLOGISTS have long known that some Marine earthquakes generate fierce tsunamis and some do not.

    地质学家们早已知道有的海洋地震会引起强烈海啸,有的则不会。

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  • In fact, geologists have identified the blocks as unusually shaped, but perfectly natural, weathered beach rock.

    事实上地质学家认定这块形状异乎寻常石块只是完全自然风化了海滩岩块。

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  • Some geologists have developed the "primary stress-cooling hypothesis" based on the viewpoint of the fluid kinematics.

    已有文用流体运动学观点,提出原生应力——冷缩假说

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  • Although generations of geologists have been striving for providing definitive forecast, we are still far away from the goal.

    虽然几代地学工作者理想和不懈的追求,期望能给出一次明确的预报,但现在我们离这个目标远。

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  • Geologists have found that plankton and molluscs were wiped out in vast Numbers and that land animals and plants were also affected.

    地质学家发现当时浮游生物软体动物大量消失,陆生动植物也受到了影响。

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  • Since the wide use of computers in the late 1950s, geologists have been increasingly attracted to mathematical methods of data analysis.

    自从二十世纪五十年代后期广泛地应用计算机以来,地质学家越来越喜爱数学方法分析资料。

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  • Over the last few years, many tectonic geologists have paid great attention totectonostratigraphic terrane, or called terrane for short.

    近几年来,“地体”问题引起许多大地构造学者注意,甚至有人认为它是当前研究大地构造的新方向。

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  • Icelandic geologists have long monitored Katla because an eruption might melt the ice and send floodwaters rushing into the valleys below.

    冰岛地质学监测卡特拉火山的历史颇为久远,因为这座火山一旦喷发,就会融化冰原上的冰川,将洪水倾泻至下方的山谷之中。

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  • West Junggar is an important metallogenic area in China, and domestic and foreign geologists have given much attention to it over the years.

    西准噶尔我国重要的金属成矿区,历年来备受国内外地质学家的关注。

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  • Canadian geologists have found evidence of coal char — "remarkably similar to modern coal fly ash" in their own words — in ancient Arctic rocks.

    加拿大地质学家古老北极岩石中发现了煤炭证据,“象极了现代的煤灰”这是他们的原话。

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  • A leading U. S. newspaper reports U. S. geologists have discovered nearly one trillion dollars' worth of untapped mineral deposits in Afghanistan.

    美国一份主流报纸报道,美国地质学阿富汗发现了尚未开采过的价值万亿美元的矿藏。

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  • Some geologists have argued that the world was hit by a giant asteroid - a smaller version of one which wiped out the dinosaurs 65million years ago.

    有一些地质学则主张地球当时是巨大小行星撞击——规模小于6500万年前造成恐龙灭绝的撞击。

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  • Geologists have long known that when peridotite is exposed to the air it can react quickly with carbon dioxide to form carbonates like limestone or marble.

    地理学家们以前就发现橄榄暴露空气很快二氧化碳反应生成碳酸盐,和石灰岩或大理石的反应一样。

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  • The reservoir geologists have designed geological models of reservoir to describe the 3-D structure of the reservoir and help hydrocarbon exploration and production.

    地质学设计了储层地质模型描述储层的结构,认识其静态动态特征,指导油气勘探和开发。

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  • Hydrocarbon source rock is the foundation of petroleum system and hydrocarbon accumulation, and the domestic and international oil geologists have carried on a various research.

    油气系统油气基础国内外油气地质学家对其进行了多方面的研究。

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  • Quantitative estimation of unknown mineral resource is an important step of resource assessment. Geologists have been keeping on searching for proper methods of reserve estimate.

    未发现矿产资源潜力资源定量估算一直资源评价重要工作,关于资源量估算的方法不断的探索中。

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  • Geologists have to determine if there is a suitable underground site, calculate how much carbon dioxide it can hold and then equip it in a way that prevents leaks and ensures safety.

    地质学家首先确定所选地点的地质结构是否合适然后计算可以储存二氧化碳的数量,最终对地层进行装备处理以防止泄漏确保安全。

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  • A pressure stress model was put forward for the prediction of deep seated oil gas. The model also aims to solve the problems that oil gas geologists have no solution of for decades.

    深部油气进行了预测,力求在今后一系列工作中围绕这一中心课题(压力应力、深部油气),解决生产中遇到几十年来许多油气地质工作者努力解决解决问题

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  • Geologists have to determine if there is a suitable underground site, calculate how much carbon dioxide it can hold and then equip it in a way that prevents leaks and ensures safety.

    地质学家需要确定地下是否合适地点计算其对二氧化的存储量,然后再配备设施防止二氧化碳的泄漏以确保安全。

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  • Geologists have to determine if there is a suitable underground site, calculate how much carbon dioxide it can hold and then equip it in a way that prevents leaks and ensures safety.

    地质学家需要确定地下是否合适地点计算其对二氧化的存储量,然后再配备设施防止二氧化碳的泄漏以确保安全。

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