光学、声学 光学 penumbra 半影 penumbra 半影†
penumbra 半 阴 影
penumbra 半影
计算机应用 计算机辅助设计与图形学 释文 penumbra 半影区
- identity negotiation theory
- identity of logic, dialectics and theory of knowledge
- identity operation
- identity operator
- identity period
- identity permutation
- identity politics
- identity principle
- identity principle of microparticles
- identity problem
- identity property of clothing
- identity relation
- identity representation
- identity state
- identity subgroup
- identity theorem
- identity token
- identity transformation
- identity tree
- Identity: Youth and Crisis
- identometer
- identric mean
- ideograph
- ideographic character
- ideological and political theory courses in colleges and universities