hypersensitivity reaction

• 超敏反应； 超敏感性反应； 过敏性反应

hypersensitivity reaction的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. an inappropriate and excessive reaction to an allergen (as pollen or dust or animal hair or certain foods); severity ranges from mild allergy to severe systemic reactions leading to anaphylactic shock

hypersensitivity reaction的用法和样例：

例句

1. If it does, it identifies that allergen as an object to be attacked, thus priming the body for an allergic reaction the next time the allergen in question is encountered.
   免疫系统致敏之后，就会把过敏原识别为进攻的目标物，再次预见目标过敏原就会动员机体产生超敏反应。
2. The hypersensitivity and inflammatory reactions initiated by antiviral immunity can be the major cause of the pathologic manifestations and symptoms of viral disease.
   抗病毒免疫引起的超敏反应和炎症反应可导致病毒性疾病的主要病理变化和症状。
3. The suppressors could inhibit the elicitor induction of hypersensitive reaction in tobacco leaves slightly.
   抑制子能一定程度上抑制激发子对烟草叶片过敏性反应的诱导。
4. Every year these allergies cause about thirty thousand cases of anaphylaxis,a severe reaction that requires immediate treatment.
   每年这些过敏造成约三万宗过敏性反应，这是一种需要立即就医的严重反应。