The other islands, which emerged via geological processes such as volcanism, possessed no terrestrial life.
其他岛屿是通过如火山作用的地质作用形成的，没有陆地生命。
Unlike Oceanic islands that were once part of continental landmasses, islands formed by such geological processes as volcanism contain only plants and animals that could be transported there.
与曾经是大陆性陆地的一部分的海洋岛屿不同，由火山作用等地质过程形成的岛屿只包含可以被运输到那里的动植物。
The ore formation is a result of complex geological processes.
矿床是复杂地质作用的结果。
Fluid may be a key link between the geological processes as a whole.
流体研究是把地质过程之间耦合起来加以整体考察的关键环节。
Rockmasses consist of intact rock blocks and discontinuities produced in geological processes.
岩体是由地质过程中形成的岩块和结构面网络组成。
But when rocks are heated in subsequent geological processes, they can lose or overwrite that record.
但是当岩石在后来的地质过程中被加热，这些信息也可能会丢失或者被覆盖。
Therefore, some geological processes make rock, whereas other processes break apart and destroy them.
因此，一些地质作用形成岩石，而另一些地质作用碎裂和破坏岩石。
The late-formed loose deposits are liable to be distorted by the several kinds of geological processes.
多种地质作用可造成年青的松散沉积物发生变形。
Historical and ongoing geological processes can be seen in the glacial moraines and changing water courses.
我们可以从冰碛和水流路线的改变中看到历史和现今的地质作用。
Gas hydrates are quasi stable and sensitive for the changes of pt conditions under various geological processes.
天然气体水合物是一种准稳定态的物质，对引起温-压条件变化的各种地质作用是非常敏感的。
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。
The drowning of the carbonate platform is one of the most spectacular geological processes in the Late Ordovician on Yangtze block.
碳酸盐岩台地广泛发育及其淹没事件是扬子地区晚奥陶世地层的重要特征之一。
The gas is a product of geological processes, gas generation, migration and preservation conditions are controlled by comprehensive geology.
瓦斯是地质作用的产物，瓦斯生成、运移、保存条件受着综合地质作用的控制。
The activities of hydrothermal fluids play a very important role in almost everyaspect of geology, affecting and controling many geological processes.
水热流体的活动影响并制约着多种地质作用，而不同的地质作用又反过来影响了水热流体的活动。
The images even capture evidence of ongoing geological processes on Mars today, like fresh craters that may have formed between January and June of this year.
甚至连火星上地质过程的不断变化也拍摄了下来，例如今年1月和6月之间刚形成的陨石坑。
The pressure gradient of the lithosphere is a key to explain various geological processes, and it changes complicatedly with time and space as the geothermal gradient does.
岩石圈中的地压梯度是一个极为重要的参数，直接影响着各种地质作用的解释。
The manifestations of large-scale magmatic intrusions occurring in the upper-mid crust in the cores of the orogenic belt were related to post-orogenic geological processes.
造山带核部上中地壳存在着规模很大的岩浆岩体的显示，与造山期后的地质作用有关。
Pangaea began to break apart about 225 million years ago due to geological processes related to plate tectonics, which eventually spread Earth's landmasses into the continents we see today.
泛大陆大约于22.5亿年前由于板块构造的地理过程而发生了分离，最终将地球上的各大陆块分成了今天所看到的大陆。
The variety feature of geochemical element concentration in region could reflect the regional geological processes that control the orientation of geological body and mineral deposits.
研究地球化学元素在空间上的含量变化特征可反映区域控岩、控矿因素的区域分布规律。
In recent years, bored pile technology has been promoted extensively in China, mainly because of its simple construction and the various geological processes have strong adaptive advantages.
近年来，钻孔灌注桩技术在我国得到广泛的推广，主要是因为其具有施工流程简单以及对各种地质都有很强的适应性等优点。
REE is very useful in interpreting some geological problems. However as the fact of the mobility of REE during some geological processes, it is necessary to evaluate the REE mobility degree.
由于稀土元素在各种地质作用中具有一定的活动性，正确考虑稀土元素的地球化学活动性是运用稀土元素解释地质问题的基础。
These new geophysical and geological information together with previous findings are ready to quantify the processes of continental subduction and collision.
这些新的地质和地球物理信息加之以往的发现可进一步量化大陆俯冲和碰撞的过程。
At various times in the geological past, many species have become extinct as a result of natural, rather than human, processes.
在过来不同的地质时期，许多的物种由于自然作用而非人类行为而灭绝。
Because the geologic processes always lasted for a long period and were very complicated, the geological bodies often were multi-genesis and experienced many building stages or processes.
由于地质作用的长期性和复杂性，地质体往往经历了多个成因阶段或具有复杂的成因过程。
In order to ensure the safety of the tunnel construction, advanced tunnel geological prediction is an important part of tunnel construction processes.
为了保证隧道的安全施工，超前地质预报工作成为隧道施工工序的重要组成部分。
Such variations in properties further indicate the complexity of the formation processes and evolution of the lithosphere over long geological periods.
性质和结构的差异体现了岩石圈形成和长期演化过程的复杂性。
At various times in the geological past, many species have become extinct as a result of natural, rather than human, processes.
在过去不同的地质时期，许多的物种因为自然作用而非人类行为而灭绝。
Geochemistry is an indispensable means of solving great geological tasks (including tectonics) on a global scale, and tectonics is a driving force finishing some geochemical processes.
地球化学是解决全球性重大地学理论课题(其中包括构造在内)必不可少的手段，而构造是完成某些地球化学作用的驱动力。
The knowledge of thermodynamic properties of geological fluids is essential to the understanding of the geochemical behavior of the various processes associated with fluids.
水是地球上特征的地质流体 ，大部分矿床是在水热流体参与下形成的 ，但并不是所有流体都参与成矿。
The knowledge of thermodynamic properties of geological fluids is essential to the understanding of the geochemical behavior of the various processes associated with fluids.
水是地球上特征的地质流体 ，大部分矿床是在水热流体参与下形成的 ，但并不是所有流体都参与成矿。
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