正电子发射层析
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释义
- 1. positron emission tomography (PET)
正电子发射层析 的构成词
son
to shoot
to pile on top of one another
first month of the lunar year
straight
to send out
to shoot (a projectile)
lightning
electronic
hair
to separate
positive charge (electricity)
positron (antiparticle of the electron)