理论计算机科学 可计算性与计算复杂性 释文 time hierarchy theorem 时间层谱定理
- flat die formation
- flat dilatometer test
- flat dimension
- flat distribution
- flat domain
- flat embedding
- flat epithelial cell
- flat extension
- flat F-bundle
- flat field
- flat field apochromatic lens
- flat field correction
- flat fielding
- flat field photometry
- flatfishes
- flatfish metamorphosis
- flat flame kiln
- flat foot
- flat form
- flat function
- flat function germ
- flat glass
- flat graph
- flathead grey mullet
- flat holomorphic mapping