Cases in which many species become extinct within a geologically short interval of time are called mass extinctions.
许多物种在地质上很短的时间间隔内灭绝的情况称为大灭绝。
Holocene sediments contain remnants of more recent plants and animals, so it's pretty easy to differentiate geologically between these two Epochs.
全新世的沉积物中含有较新的动植物遗迹，因此很容易从地质学上区分这两个时期。
Generally speaking, the interiors of plates are geologically uneventful.
一般来说，板块的内部在地质上是平静的。
This discovery indicates the planet is either biologically or geologically active.
该发现说明火星具有生物或地质活性。
South China is geologically plausible to be between southern Laurentia and eastern Australia.
在罗迪尼亚大陆中，华南可能位于劳仑古陆南部和澳大利亚东部之间；
And Latin America are geologically far from each other but enjoy a long history of friendly contact.
中拉虽相距遥远，但友好交往源远流长。
Past reversals have taken place over a short period of time geologically speaking, 10,000 years or so.
过去的倒转在地质学上的说法是发生在一个短的时期，大约1万年。
This geologically active country is rich in volcanoes and geysers (a geyser is a hot spring that erupts water in certain intervals).
这个地质活跃的国家有很多火山和间歇泉(间歇泉就是间断喷发的温泉)。
Dr Hazen argues that considering minerals in evolutionary terms is a powerful way to help identify how far a planet has developed geologically.
海森博士认为，考虑矿物的进化特性是确定行星的地质演化时间的有效手段。
Borehole sloughing, mud losses and pipe sticking were frequently encountered in Weixinan area with formations being geologically complicated.
涠西南地区地质构造复杂，在钻井过程中极易发生井壁坍塌、漏失，甚至发生卡钻事故。
Apollo astronauts used seismometers during their visits to the Moon and discovered that the gray orb isn't a totally dead place, geologically speaking.
阿波罗航天飞船的宇航员们登月时使用地震检波器发现：这个灰色的星球，从地质学角度上讲，并不完全是一个死气沉沉的地方。
It is a geologically active region that includes glaciers, volcanoes and earthquakes, all of which have produced a spectacular but harsh landscape.
它是一个地质活跃的地区，它境内涵盖了冰河、火山及地震，这所有的一切造就出了一个壮观但恶劣的陆地景色。
Nearly all traces of the asteroids and comets that struck Earth billions of years ago have been erased from our planet's geologically active surface.
在地球上，所有数十亿年前被小行星和彗星撞击的痕迹，几乎都已经被地球表面的地质活动所抹去。
Szechuan is a basin geologically. The weather is cold and humid most of the time. Chilis in Szechuan dishes can warm up body and prevent rheumatism (medical).
四川为盆地，气候湿冷，因此菜色中多放辣椒，藉以取暖以及治疗风湿之用。
Because the features are controlled by the geological unit or body, the recovery of any features, especially the linear features, may be geologically significant.
由于数据特征受地质单元或地质体的控制，因而任何特征，特别是线性特征的发现在地质上可能是很有意义的。
Officials warn that the quake zone may experience significant rainfall in the next two days, increasing the possibility of mudslides, in the geologically fragile area.
相关人士警告说，灾区可能会在未来两天中有明显降雨，增加了地质脆弱区山体滑坡的可能性。
From the shore line, out a distance which may be anywhere from a few miles to a few hundred miles, runs the gentle slope of the continental shelf, geologically part of the continents.
从海岸线向大海延伸几英里到几百英里的区域是大陆架慢坡，从地质学上来说，它是大陆的一部分。
China and Japan are close to each other geologically and enjoy similar cultural background. Our more than 2,000 years of friendly exchanges have forged profound friendship between the two peoples.
中日两国地理相近，文化相通，2000多年的友好交往，在两国人民中间培育了源远流长的深厚友谊。
Thedetermined structural deformation features through systematic tracing the marker bed in the area are geologically significant to correctly recognizing the formation and evolution of the orogen.
通过对区内标志岩层组合的系统追索，所确定的构造变形特征，对正确认识该造山带的形成演化具有重要地质意义。
Thedetermined structural deformation features through systematic tracing the marker bed in the area are geologically significant to correctly recognizing the formation and evolution of the orogen.
通过对区内标志岩层组合的系统追索，所确定的构造变形特征，对正确认识该造山带的形成演化具有重要地质意义。
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