The hologram package is the functional unit embodying the universality of hologram.全息包是体现全息普遍性的功能单位.Hologram ( Holograph ): A three - dimensional image created by lasers. There are different types of holograms.全息图: 用激光产生...
They compared how these organisms behaved when left in contact with different materials.他们比较了与不同材料接触时这些生物体的反应。Never apply water to a burn from an electric shock while the casualty is still in contact with the electric cu...