These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass.
这些钾离子占据更大的空间,当玻璃冷却下来的时候,钾离子便挤压在一起,从而在玻璃表面生产一层压应力层。
When this stress is released quickly, it sends massive vibrations, called seismic waves, often hundreds of miles through the rock and up to the surface.
当地震发生的时候,地震波会通过岩石从数百里外传达到地表引起振动。
In the color mapping, localized elevation of blood pressure and shear stress could be observed on each plaque surface.
在彩色地图中,在每个斑块的表面都可观察到血压和切应力的局部升高。
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