PRV
基本解释
- n.半导体峰值反向电压（减压阀，Pressure Reducing Valve）；伪狂犬病病毒(Pseudorabies virus，PRV)
英汉例句
- Following are explanations of the three types of PRV installations.
下面是减压阀三种安装方式的说明。 - The ORF-1 gene only esisted among PrV and EHV-1 Ab4 strain, that the homolog of the two strain was 35%.
ORF-1基因只存在于PrV和EHV-1 Ab4株中，二者氨基酸同源性为35%25。 - Pseudorabies viruses (PRV) were replicated in cells of hamster origin (BHK 21 ) and then the PRV DNA extracted.
在BHK21细胞中增殖伪狂犬病病毒（PRV），提纯PRVDNA，选编码特异性糖蛋白gp50基因中的262bp片段进行PCR扩增。 - In this assay, research progress on PRV gene-deleted vaccine used extensively today was discussed.
采取安全有效的疫苗进行免疫预防，是控制该病的主要手段。 - But PRV has latent infection in pigs which carrys huge difficulty to eradicate it.
而伪狂犬病病毒具有较强的潜伏感染性，从而给伪狂犬病的根除带来了相当大的困难。