＞数理逻辑与数学基础＞递归论＞释义 μ-operator μ算子 μ-operator μ算子†
理论计算机科学 可计算性与计算复杂性 释文 unbounded search operator 无界搜索算子
- beam cooling
- beam crane
- beam current
- beam current; beam intensity
- beam current convective instability
- beam diameter
- beam diaphragm
- beam dilution
- beam divergence
- beam divergence angle
- beam dyeing
- beamed radiation
- beam efficiency
- beam emittance
- beam energy
- beam equation
- beam expander
- beamflying-spot scanning
- beam foil spectroscopy
- beam-foil spectroscopy
- beamform
- beamformer
- beam forming
- beamforming
- beam hopping technique