石英等硅酸盐向下漂移，在到达地核时与密度更大的物质混合。
Silicates such as mineral quartz drifted downward and mixed with denser materials as they reached Earth's core.
地球内部因放射而产生的热量为板块运动、大陆漂移、造山运动和地震提供了能量。
Earth's internal heat, fueled by radioactivity, provides the energy for plate tectonics and continental drift, mountain building, and earthquakes.
我们不可能确定是两个大陆在向相反的方向移动，还是一个大陆是静止的，而另一个大陆在漂移。
It is not possible to determine whether both continents are moving in opposite directions or whether one continent is stationary and the other is drifting away from it.
1912年，阿尔弗雷德·魏格纳在一个被称为“大陆漂移”的理论中提出，地球上的大陆是可移动的。
In 1912, Alfred Wegener proposed, in a widely debated theory that came to be called continental drift, that Earth's continents were mobile.
例如，斯蒂芬·杰伊·古尔德认为，大陆漂移理论之所以被否决，是因为它没有解释大陆是如何穿过明显很坚固的海底的。
Stephen Jay Gould, for example, argues that continental drift theory was rejected because it did not explain how continents could move through an apparently solid oceanic floor.
一旦与冰架脱离，这些冰山就会受到南极洲附近的洋流和季风系统的作用，并开始漂移。人们可以在南极洲较暗淡的冰山群中找到这些散落的冰山。
Once detached from the ice shelf, these bergs drift in the currents and wind systems surrounding Antarctica and can be found scattered among Antarctica's less colorful icebergs.
巨大的冰山正在朝着可能与船发生相撞的方向漂移。
魏格纳提出了大陆漂移说
大陆的漂移被认为是由向西的力造成的。
It is proposed that the drift of the continents was vectored by westward forces.
标准偏差如何量化度量值漂移？
How does the standard deviation quantify measurement scatter?
原子继续在太空里漂移，冷却压缩成尘埃颗粒。
As the atoms continue to drift through space, they cool and condense into dust grains.
随着经济构造板块的漂移，经济模式也必须改变。
As economic tectonic plates have shifted, paradigms must shift too.
恒星的外层被迫向外扩张，在太空中漂移数千年。
External layers of the star are forced outwards, drifting through space for thousands of years.
如果闭上了眼睛，你更可能思绪漂移，胡思乱想。
If you close your eyes you will be more likely to drift away on thoughts and stories.
该作用的力量，被称为诱导漂移，也发生在海洋中。
The force at work, called induced drift, happens in the sea, too.
一些漂移较慢的冰川每年变薄约为12厘米。
印尼位于板块漂移范围内，震灾是家常便饭。
Bracketed by shifting tectonic plates, Indonesia is no stranger to seismic disasters.
为什么要煞费苦心地拿板块学说和大陆漂移来进行类比？
Why this elaborate analogy with plate tectonics and continental drift?
令人忧心的是，西方世界却在缓慢地朝着相反的方向漂移。
The worry is that the Western world is slowly drifting in the opposite direction.
在锯齿核电路中主要有三个漂移来源，多数都跟温度有关。
There are three main sources of drift in the sawtooth-core circuit, mostly temperature related.
然而，另一个值得注意的漂移来源则来自于核心电路之外。
However, another significant source of drift exists outside of the core circuit proper.
这种病毒的变化就是因为我们所说的抗原漂移或是抗原更换。
The virus is really changing because of what we call antigenic drift and shift.
理想情况下，车辆将像赛车驾驶员那样完成漂移和急速转弯。
Ideally, the vehicle will accomplish the kind of drifting, fast turns that race car drivers make.
然而，到1946年，对大陆漂移说的战斗进行得如火如荼。
By 1946, however, the battle over continental drift was in full swing.
并且当液体变得更厚和更倾向于粘在物体上时，漂移的程度增大。
And as that fluid becomes thicker and more inclined to stick to the object, the amount of drift increases.
并且当液体变得更厚和更倾向于粘在物体上时，漂移的程度增大。
And as that fluid becomes thicker and more inclined to stick to the object, the amount of drift increases.
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