1·The brain itself does not fossilise, but the inside of the cranium retains an impression of its contours.
脑部分本身是不会变成化石的，但在头盖骨内部却还保留着脑的轮廓。
2·A brainiac, with a cranium packed, full of more uranium.
一个材质非凡的人，头盖骨被开了，并注满了铀。
3·Where is your cranium?
头盖骨在什么地方？
4·Since the cerebral cortex is just under the cranium, electrodes placed on the scalp above the various regions of the brain can detect the electrical activity associated with functioning neurons.
由于大脑皮层紧挨着头盖骨，因而在对应大脑特定脑区的头皮上安置电极就能测到活跃着的神经元的放电情况。
5·A surgical procedure used to relieve pressure on an organ or part, such as the abdomen, cranium, or spinal cord.
减压、解压外科手术过程中解除一器官或身体的一部分的压力，如腹部，头盖骨或脊髓。