tomography
/təʊˈmɒgrəfɪ/noun
mass noun
- a technique for displaying a representation of a cross section through a human body or other solid object using X-rays or ultrasoundX线体层照相术, X线断层照相术。
派生词
tomographic
adjective词源
1930s: from Greek tomos 'slice, section' + -GRAPHY.