理学 电子元器件 释 e-Science 科研信息化 在重要科学领域中的全球性合作，以及使这种合作成为可能的下一代基础设施e-Science最早产生于英国，而后欧盟、美国、日本等各国都开展了自己的e-Science计划。
计算机应用 基于网络的信息服务 释文 e-science 科研信息化
- positron annihilation spectroscopy
- positron annihilation spectroscopy (PAS)
- positron annihilation technique
- positron-annihilation technique
- positron-electron annihilation
- 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