West Nile virus is also an " enveloped virus" because the capsid is covered by a lipid membrane.

该病毒还是有包囊病毒，因为衣壳外有一层脂质层。

Herocardial sac and relieve the pressure or his heart will stop.

包囊，减轻压力，否则脏会停止跳动。

The cysts looked similar to those of amoebas that live in animal guts today.

这些包囊看起来类今天生活动物内脏中变形虫。

Microwatts, The question was where to put the capsule either in or on the heart in order to get a similar effect A study of cardiac anatomy suggested the pericardial sac at the organ's base would be ideal.

微瓦，问将胶囊放置脏内部还是外部以获得类效果。一项关脏解剖学研究表明，将胶囊放器官底部包囊处会是最理想。

TR4 spreads through the dirt and infects plants via their root systems. Worse, it produces chlamydospores, or " resting spores, " which can lie dormant in the soil for decades.

TR4通过土壤传播， 并通过植物根系进行感染。 更糟糕是，它会产生包囊孢子， 也就是“休眠孢子” ，这些孢子可以土壤中休眠几十年。

Inside the fossilized feces were cysts and three types of eggs.

粪便化石中有包囊和三种卵。