Objective To clarify the CT criteria for encephalitic stage and enveloped stage of brain abscess.

目的明确脑脓肿脑炎期包膜期CT分期标准。

The porcelain vase is enveloped in cotton.

瓷花瓶用棉花裹。

The opera theatre was soon enveloped in flames.

院很快就被一片火海所覆没。

The mountain peak was enveloped in mist and clouds.

山峰被云雾遮蔽。

The river appeared as if enveloped in smog.

那条河好像笼罩在烟雾之中。

Smoke from the burning house enveloped the whole street.

燃烧的房子冒出的浓烟笼罩了整条街。

Researchers had known the cluster was encountering a gas cloud, because off striking nebulosity that envelopes the cluster?

研究员知道云团就是气体云接触，由于冲击星云包裹了云团？

Results The encephalitic stage was characterized by prominent perivascular cuffing.In enveloped stage, five distinct histological zones were seen.

结果脑炎期以“血管周围套"为镜下特征，包膜期表现为5个独特的组织学区带。

He enveloped himself in blankets.

他用毛毯把自己裹起来。

Hematoma under envelop of liver and spleen: 15 cases represented same or low density lunular focuses lying the edge of liver and spleen, some fresh hematoma represented high density.

肝脾包膜下血肿表现为肝脾缘等或低密度新月形灶15例，部分新鲜血肿可为高密度灶。