它们只出现在赤道地区，一般不会形成广泛的相互连通的网络。

They appear only in equatorial regions and generally do not form extensive interconnected networks.

youdao

水或其他流体通过岩石中相互连通的孔隙空间的能力称为渗透率。

The ability of water, or other fluids, to flow through the interconnected pore spaces in rocks is termed permeability.

youdao

全空间去掉原点，它是单连通的吗？

OK, so space with the origin removed, OK, you think it's simply connected?

youdao

We are going to bridge Ivory tower and Main Street, and show the science and also the danger behind that belief.

我们将连通象牙塔和主街，说明那个信仰背后的科学和危险。

哈佛公开课 - 幸福课课程节选

It's going to take place in there. It's going to be a constant pressure, it might be open to the air, or even if it isn't, there might be plenty of room, and it's a liquid anyway, so the pressure isn't going to change significantly.

也许它是液体，它在这个位置,这是恒压的，它也许是连通大气的，就算不是，它也有，足够的空间，而它是液体,压强不会显著地改变。

麻省理工公开课 - 热力学与动力学课程节选

Because these molecules can span across the membrane from outside to inside, they're in just the right position to take messages that they receive from outside the cell and transmit them through the membrane into the cells internal apparatus, and that's what they do.

因为这些分子能穿过细胞膜,连通细胞内外,它们所在的位置非常适于接受信息,它们能将外界获得的信息,通过细胞膜传递给细胞器,这正是它们的功能

耶鲁公开课 - 生物医学工程探索课程节选