Mount Tambora, a large stratovolcano erupted with a VEI measurement of 7.

一座巨大的层状火山，坦博拉火山爆发了，VEI等级为7级。

The layers and tight weave make it harder for virus-carrying particles to pass through the material.

这种层状结构和紧密的编织使得携带病毒的颗粒很难穿透这种材料。

Some of the oldest known evidence of life on Earth are fossilised biofilms known as stromatolites.

一些已知地球生命最古老的证据是被称为层状叠层石的化石生物。

On the other side, electrons are forced onto the graphite, which pulls the lithium through the electrolyte and back into the layers of graphite.

另一方面， 电子被迫进入石墨，这会把锂过电解液拉回到石墨的层状结构中。

Interestingly, while the bases of stratiform clouds  are generally flat, they tend to develop significant features at the top due to wind and  temperature changes.

有趣的是， 虽然层状云的底部常是平坦的，但由于风和温度的变化， 它们往往会在顶部形成明显的特征。

The surface of the glacier was further characterized by dirt bands and the outcropping edges of the blue veins, showing the laminated structure of the ice.

冰川表面的进一步特征是污垢带和蓝色纹理的露头边缘，显示出冰的层状结构。

We now have reason to believe that protons and neutrons are arranged in shells, just like electrons, and that some of these shell configurations are more stable than others.

我们现在有理由相信， 质子和中子也是分层排列的，就像电子一样， 而且这些层状结构中的一些比其他的一些更稳定。

So there are many other terrestrial laminated deposits from around the world, and those terrestrial deposits are, they can be subdivided into lake deposits, meandering river deposits, and then just the general flats.

所以世界各地还有很多其他的陆地层状沉积物，而这些陆地沉积物，它们可以细分为湖泊沉积物、蜿蜒的河流沉积物，然后就是一般的平地沉积物。

Now, Asperitas clouds are  thought to be mostly a supplementary feature of stratiform clouds, which are low elevation  layered clouds without vertical development, although asperitas have also been observed to  be stratocumulus or altocumulus.

现在， 阿斯佩里塔云被认为主要是层状云的补充特征，层状云是低海拔层状云， 没有垂直发展，尽管阿斯佩里塔也被观察到是层积云或高积云。

While stratiform clouds  often have what is known as Kelvin-Helmholtz instability at the top, an instability that  comes from a velocity shear within fluids, this instability is more unusual at the base of clouds.

虽然层状云的顶部常存在所谓的开尔文-亥姆霍兹不稳定性，这种不稳定性来自于流体内的速度剪切，但这种不稳定性在云的底部更为不寻常。