The tumor has infiltrated the pericardium.

肿瘤浸润到了心包。

The deepest layer, called the renal capsule, is a smooth transparent sheet of dense connective tissue that gives the kidney its distinctive shape.

最内层肾包（纤维囊），是一层光滑透明的致密结缔组织，赋予肾独特的形状。

Bacterial cells are often surrounded by several layers which are collectively called the cell envelope.

菌通常被几层包围，统称包。

I removed a small clot from the pericardium. No obvious cardiac injuries.

我从心包上卸下了一个结块。没有明显的心损伤。

First, when the thickened layers of the pericardium rub up against each other - it creates a friction rub which can be heard on auscultation.

当增厚的两层心包互相摩擦，可在听诊时闻及心包摩擦音。

The outer envelope of HIV is covered in glycoproteins which mutate frequently, ultimately tricking the T-cell receptors to not recognize the virus.

艾滋的外包覆盖糖蛋白最终唬弄过T的感受器以致无法辨认出。

Naked mRNA is not readily taken up by cells, but needs to be encased inside a protective envelope to gain entry.

裸露的mRNA不容易被吸收，但需要被包裹在一个保护性的包中才能进入。

But Bibby said enveloped viruses usually don’t fair too well when exposed to liquids. Take the AIDS virus.

但毕比说包通常在遇到液体后存活得不好，以艾滋例。

So pericarditis means the pericardial layer of tissue that covers the heart has inflammation.

心包炎是指心脏表层心包发生的炎症反应。

It dies very, very quickly. And HIV is an enveloped virus and I think that this is probably one of the lines of evidence that's been used, ”said Bibby.

很快就死亡了。而且艾滋是一种包，我想可能这就是该规定的理论依据。”

Now bacterial cells are often surrounded by several layers which are collectively called the cell envelope.

菌外表通常分数层，它们统称包。

It gets into all of these cells by fusing its membrane with the cell membrane and releasing the capsid inside the cell.

的包可以与融合，从而进入，然后在中释放衣壳。

Varicella zoster virus is a double-stranded DNA virus, protected by a protein coat called capsid, which is enveloped in a lipid membrane.

水痘带状疱疹是双链DNA，被一种叫衣壳的蛋白质包保护，而它又被脂质层包裹。

Um...Um...uh, it's a sign of...it's a s...it's a sign that the tumor has infiltrated the pericardium.

是...是...关于肿瘤，已经穿透了心包。

The tumor infiltrated into the pericardium, causing a tear in the outer muscle of the heart.

肿瘤浸润到了心包，导致在心肌外的一个破损。

After that it's ready to be translated into viral proteins, wrapped in the cell's lipid envelope, and sent out of the cell as a newly made virus.

之后，它就可以转录成蛋白，包裹在的脂质包中并作新产生的从中排出。

Now, west nile virus enters host cells using a lipid membrane protein called E2 in a process called clathrin-mediated endocytosis.

西尼罗河利用脂质双分子层上的包蛋白（E）通过网格蛋白介导的内吞作用进入宿主。

There are two types of herpes simplex viruses —HSV1 and HSV2 —both of which are part of a larger family of enveloped double-stranded DNA viruses: the herpesviridae family.

单纯疱疹有两种血清型：HSV-1和HSV-2，两者都归属于一类更大的、有包的双链DNA家族：疱疹家族。

That may destroy the fragile outer membrane, or envelope, that surrounds each flu virus.

那可能会破坏包裹每个流感的脆弱外或包。

You'll see either encapsulated or a coated nitrogen and that will give you slow release and then the other 60 to 70% of the nitrogen will be fast release for a good quick green up the rest of the fall.

你会发现氮肥有两种形式，一种是包的，另一种是涂层的，这会提供缓慢释放的氮肥，而其余60%到70%的氮肥则是快速释放，以便在秋季剩余时间里迅速绿化草坪。