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单词
charge to mass ratio
释义
charge to mass ratio
Encyclopedia
理学
电学
释
charge to mass ratio
荷质比
微观粒子的电荷与质量的比值。是带电微观粒子的基本参量之一。又称比荷。
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positron emission
positron emission mammography
positron emission tomography
positron-emission tomography
positron emission tomography-computed tomography
positron emission tomography/computed tomography
positron emission tomography-computed tomography (PET/CT)
positron emission tomography-computed tomography,PET/CT
positron emission tomography/magnetic resonance imaging
positron emission tomography-magnetic resonance imaging,PET/MRI
positron emission tomography (PET)
positron emission tomography, PET
positron-emission tomography, PET
positron emission tomography pharmaceutical
positron gun
positronium
positronium chemistry
positronium production
POSIX threads programming interface
POS machine
posology
Pospišil
POSS
Posse
possessed by the devil
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