理论计算机科学 可计算性与计算复杂性 释文 randomized reduction 随机化归约
- magnetic order
- magnetic ordering
- magnetic orientation Mossbauer spectroscopy
- magnetic oscillation
- magnetic particle
- magnetic particle and magnetic inks
- magnetic particle non-destructive testing
- magnetic particle testing
- magnetic particle test instrument
- magnetic patch
- magnetic path
- magnetic pattern
- magnetic pen
- magnetic period
- magnetic permeability
- magnetic phase
- magnetic phase transition
- magnetic pillow
- magnetic pinch
- magnetic pinning
- magnetic plasma
- magnetic plasma configuration
- magnetic polarimetry
- magnetic polaritons
- magnetic polarity