Some ribosomes float free in the cytoplasm, while others are attached to the endoplasmic reticulum.

一些核糖体游离于质中，而另一些则附着在内质上。

The endoplasmic reticulum helps transport proteins made by the ribosomes to the Golgi apparatus.

内质会将核糖体合成的蛋白质运到高尔基体。

There can be as many as 10 million ribosomes in a human cell, all studded along a ribbon-like structure, called the endoplasmic reticulum.

人类的可能有多达千万个核糖体，沿着一个带状结构排列，这个带状结构称为内质。

It can bind to specific receptors found on mitochondria and endoplasmic reticula, and may even have the potential to kill certain cancerous cells.

它可以与从线粒体和内质上发现的特定受体结合，甚至有可能杀某些癌。

Those cells absorb all of the building blocks of milk, then synthesize tiny droplets of fat on structures called smooth endoplasmic reticula.

这些吸收了牛奶的所有组成部分，然后在称为光滑内质的结构上合成微小的脂肪滴。

Misfolded alpha-1 antitrypsin can aggregate and get stuck in the endoplasmic reticulum of the liver hepatocytes where it's made, causing some of those cells to die.

错误折叠的α-1抗胰蛋白酶可聚集并阻塞于肝内质中，即α-1抗胰蛋白酶产生的地方，导致其中一部分肝亡。

In addition, most of the intracellular calcium is stored within organelles like the mitochondria and smooth endoplasmic reticulum and is released selectively just when it's needed.

另外，大多数的内钙储存在器中，比如线粒体、光面内质，当需要的时候，它们会被选择性地释放。

When compared to eukaryotic cells, the structure of bacteria is less complex due to a lack of nucleus and membrane-bound organelles such as mitochondria, endoplasmic reticulum, and Golgi complexes.

与真核相比，菌的结构简单很多：缺少核及膜包被的器，例如线粒体、内质与高尔基体。

Remember that the " egg" is still just a secondary oocyte here, and hasn't completed meiosis. As the sperm delivers its payload, it causes a flash of calcium ions from the oocyte's endoplasmic reticulum.

请记住，“卵子”在这里仍然只是一个次级卵母，还没有完成减数分裂。当精子传递其有效载荷时，它会从卵母的内质中产生钙离子闪光。

And muscle cells also have their own version of an endoplasmic reticulum — the cell's transport and storage system — but in this case it's specialized, so it gets a special name: the sarcoplasmic reticulum.

肌肉也有自己的内质——的运输和储存系统——但在这种情况下，它是专门化的，所以它有一个特殊的名字：肌质。

The tissue is also exposed to diastase, which is an enzyme that normally destroys alpha-1 antitrypsin, but since alpha-1 antitrypsin's stuck and hidden away in the endoplasmic reticulum, diastase can't get to it and so it's diastase resistant.

该活检组织也被施用淀粉酶；淀粉酶通常用于水解α-1抗胰蛋白酶，但由于α-1抗胰蛋白酶阻塞、隐藏于内质中，淀粉酶触及不了，因此产生淀粉酶抵抗。