The extraglomerular mesangial cells help with the signalling between macula densa cells and juxtaglomerular cells.

球外系膜细胞辅助斑和球旁细胞的信息传递过程。

In between are several layers of dense shale rock.

中间是几层的页岩。

The president's message was sent to the Foreign Affairs Committee of the House for discussion.

麦迪逊的提交给众议院外交事务委员会讨论。

Carbon is squeezed into a tight crystal.

碳被挤压成的晶体。

The high mass star has lost its outer layers, and is a dense white dwarf.

这颗大质量的恒星已经失去了外层，成为了一颗的白矮星。

In some places, denser crust sinks under lighter crust.

在一些地方，的地壳沉到较轻的地壳下面。

If there's dense cargo in there, x-ray can penetrate it.

如果里面有的货物，x射线可以穿透它。

These are very dense bones, not a soft area of the skeleton.

这些是很的骨头，并不是骨架里柔软的部分。

Well, first of all, the pulsar is a very dense, small remnant of a star.

首先，脉冲星是恒星的非常的小型残骸。

As the universe expanded, the slightly denser regions became increasingly dense.

后来涟漪上的之处变得更加。

The early universe was a hot, dense fireball.

早期的宙是一个炽热、的火球。

Now fascia is like really dense tissue and that kind of holds certain structures in place.

筋膜是非常的组织，它能固定特定的结构。

Structural support to our eyelids is provided by dense plates of connective tissues called tarsal plates.

我们眼睑的结构支撑是由睑板的结缔组织板提供的。

And compactified dimensions like nobody's business.

而且以一种前所未有的方式化了额外维度。

But it says some dense or heat-resistant elements are expected to survive and land in the ocean.

但它表示，一些或耐热的元素预计会生存并降落在海洋中。

They're called Contra Costa goldfields, and as the name suggests, they flower in these incredibly beautiful, dense carpets.

这种花叫做“康特拉·科斯塔金矿”——顾名思义，成片的金矿花就像非常美丽而的地毯。

However, stars also have atmospheres, thinner layers of gas above the denser inner layers.

然而，恒星也有大气层，在更的内层上面还有更薄一些的气体层。

Or it might have been a rare kind of cool and dense star called a white dwarf, Lin added.

林补充说，或者这可能是一种罕见的寒冷且的恒星，被称为白矮星。

That's because a tendon is an example of dense connective tissue, with a lot more collagen.

那是因为肌腱是结缔组织的一个例子，含有更多的胶原蛋白。

You could chew and chew and chew on a collagen-dense tendon and never get anywhere.

你可以不停咀嚼胶原蛋白的肌腱，但永远不会有任何进展。