您要查找的是不是：
- VP2基因高变区hypervariable region of VP2
- 体外传代HIV-1包膜基因高变区变异性研究A Study on Variation of Hypervariable Regions of HIV- 1 Env gene in vitro
- 基因高变区gene hypervariable region
- 区district
- S1基因高变区IS1 gene hypervariable region I
- VP2基因VP2 gene
- VP2基因片段VP2 gene fragment
- 不变的unchangeable
- 高分high score
- 区号district number
- 变小lessening
- 偏高on the high side
- VP2基因工程抗原VP2 Genetically Engineered Antigen
- 变大fill out
- 保持不变hold the line
- 厂区factory; mill; plant; works
- 至高paramount
- 变老ageing
- 大区pergana
- 层高height between floors
