英语词汇pre-existing immunity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

pre-existing immunity

释义

pre-existing immunity

简明释义

既往免疫：指在接触某种病原体之前，个体已经具有的免疫力，通常是由于之前的感染或疫苗接种产生的。

网络释义

1
?预存免疫性
...产生，能够保护免受大多数或全部流感病毒毒株感染---过程中，科学家们面临着一个严肃的问题：预存免疫性(pre-existing immunity)是由之前感染过的流感病

双语例句

1
Sensitization to severe dengue illness through pre-existing immunity is a serious safety concern for vaccination.
免疫接种时的一个严重的安全性问题是由于先前已经存在的免疫性而触发严重登革热。
2
The H1N1 pandemic was characterized by the emergence of a new influenza virus to which many people had no pre-existing immunity.
H1N 1流感大流行的特点是出现新的流感病毒，而许多人对其并没有预先存在的免疫力。
3
What we have found is that the swine flu has similarities to the seasonal flu, which appear to provide some level of pre-existing immunity.
我们发现的是，猪流感与季节性流感有相似之处，它可以提供某种之前存在的免疫性。

随便看

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单词	pre-existing immunity
释义	pre-existing immunity 简明释义既往免疫：指在接触某种病原体之前，个体已经具有的免疫力，通常是由于之前的感染或疫苗接种产生的。网络释义 1 ?预存免疫性 ...产生，能够保护免受大多数或全部流感病毒毒株感染---过程中，科学家们面临着一个严肃的问题：预存免疫性(pre-existing immunity)是由之前感染过的流感病双语例句 1 Sensitization to severe dengue illness through pre-existing immunity is a serious safety concern for vaccination. 免疫接种时的一个严重的安全性问题是由于先前已经存在的免疫性而触发严重登革热。 2 The H1N1 pandemic was characterized by the emergence of a new influenza virus to which many people had no pre-existing immunity. H1N 1流感大流行的特点是出现新的流感病毒，而许多人对其并没有预先存在的免疫力。 3 What we have found is that the swine flu has similarities to the seasonal flu, which appear to provide some level of pre-existing immunity. 我们发现的是，猪流感与季节性流感有相似之处，它可以提供某种之前存在的免疫性。
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