The tumor has infiltrated the pericardium.

肿瘤浸润到了心膜。

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

最内层为肾膜（纤维囊），是一层光滑透致密结缔组织，赋予肾独特形状。

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

细菌通常几层围，统称为细胞膜。

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

我从心膜上卸下了一个结块。没有心损伤。

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

当增厚两层心膜互相摩擦，可在听诊时闻及心摩擦音。

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

艾滋病毒外膜覆盖糖蛋白最终唬弄过T细胞感受器以致无法辨认出病毒。

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

裸露mRNA不容易细胞吸收，但需要在一个保护性膜中才能进入细胞。

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

但毕比说膜病毒通常在遇到液体后存活得不好，以艾滋病为例。

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

心炎是指心脏表层心膜发生炎症反应。

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。而且艾滋病毒是一种膜病毒，我想可能这就是该规定理论依据。”

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

细菌外表通常分为数层，它们统称为细胞膜。

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

病毒膜可以与细胞膜融合，从而进入细胞，然后在细胞中释放衣壳。

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

水痘带状疱疹病毒是双链DNA病毒，一种叫衣壳蛋白质膜保护，而它又脂质层。

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，已经穿透了心膜。

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

肿瘤浸润到了心膜，导致在心肌外一个破损。

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，它就可以转录成病毒蛋白，在细胞脂质膜中并作为新产生病毒从细胞中排出。

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

西尼罗河病毒利用脂质双分子层上膜蛋白（E）通过网格蛋白介导内吞作用进入宿主细胞。

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.

单纯疱疹病毒有两种血清型：HSV-1和HSV-2，两者都归属于一类更大、有膜双链DNA病毒家族：疱疹病毒家族。

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

那可能会破坏每个流感病毒脆弱外膜或膜。

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，一种是膜，另一种是涂层，这会提供缓慢释放氮肥，而其余60%到70%氮肥则是快速释放，以便在秋季剩余时间里迅速绿化草坪。