The virion are approximately 0 to 70 nm in diameter and has a bilaminal envelope, while the nucleo capsids are 90-0 nm.
The virion are approximately 0 to 70 nm in diameter and has a bilaminal envelope, while the nucleo capsids are 90-0 nm.
该病毒粒子具有囊膜，完整的病毒粒子直径为 0—70nm，核衣壳直径为90—0nm。