Prion disease的意思是“朊病毒疾病”，释义为“一种罕见的、传染性、无法治愈的神经退化疾病，其特征在于蛋白质的异常感染”。

用法：通常指具有传染性的、罕见的、无法治愈的神经退化性疾病，其特征在于蛋白质的异常感染。

双语翻译：Infectious, rare, and untreatable neurodegenerative disease characterized by the abnormal infection of proteins.

音标：英 [ˌprɪən diːˈsaɪə(r) ɪz ˈmaɪtliəbl] 或美 [ˌprɪən diːˈsaɪə(r) ɪz ˈmaɪtlɪəbl]

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Prion disease的意思是朊病毒疾病；释义是一种传染性海绵状脑病，通常是由于感染致病性朊病毒所引起的；用法：表示一种特殊的疾病，应与其它疾病连用，如：Creutzfeldt-Jakob disease。Prion disease的翻译成中文是朊病毒感染性疾病；常见用法为PrPc，即PrPc基因是朊蛋白基因。

双语翻译如下：

1. Prion disease is a rare infectious brain disease that is usually transmitted by prion infection.

2. Prion disease is a type of incurable infectious disease caused by prion infection.

3. PrPc mutations are closely related to some prion diseases.

4. The transmission of prion disease is mainly through the route of blood and tissues.

5. The incidence of prion disease is increasing year by year.

6. The diagnosis of prion disease is mainly based on clinical manifestations and pathological examination.

7. Prion disease is a highly fatal neurodegenerative disease that is difficult to diagnose and treat.

8. The incidence of prion disease is increasing with the acceleration of international travel and trade.

9. PrPc protein plays an important role in the pathogenesis of prion disease.

常见用法如PrPc基因突变与某些朊病毒疾病密切相关，PrPc蛋白在朊病毒疾病的发病过程中起着重要作用。

Prion disease的意思是“朊毒体病，传染性蛋白质病”。

释义：是一种罕见的、进行性、致死性的神经退行性疾病，主要症状包括痴呆、失语症、视觉丧失、肌肉萎缩和神经系统的其他问题。

用法：通常指代具体的疾病名称，如Creutzfeldt-Jakob disease (CJD) 或 scrapie。

双语翻译：在英文中，可以翻译为“朊病毒疾病”或“传染性蛋白质疾病”。

常见短语：Prion diseases are a group of rare neurodegenerative diseases.（朊病毒疾病是一组罕见的神经退行性疾病。）

Prion diseases are often transmitted through contaminated food or bodily fluids.（朊病毒疾病通常通过污染的食物或体液传播。）

Prion diseases are characterized by progressive neurological deterioration.（朊病毒疾病的特征是神经系统的渐进性衰退。）

Prion diseases are a growing concern in the field of public health.（朊病毒疾病在公共卫生领域是一个日益严重的关注点。）

Please note that the information provided is general in nature and may not be applicable to all individuals or situations. Seek professional advice for specific guidance based on your individual circumstances.

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