文学 缩微平片 释 microfiche 缩微平片 将原件图文缩微化记录在矩形胶片上，形成的单元化、片式缩微产品。又称缩微胶片。
计算机硬件 输入输出设备 释文 microfiche 缩微胶片
- symmetric expression
- symmetric extension
- symmetric field
- symmetric figure
- symmetric fission
- symmetric Fock space
- symmetric form
- symmetric function
- symmetric functional
- symmetric function algebra
- symmetric functions
- symmetric fusion
- symmetric game
- symmetric graph
- symmetric group
- symmetric Hermitian manifold
- symmetric Hermitian space
- symmetric homogeneous space
- symmetric homomorphism
- symmetric hyperbolic equation
- symmetric hyperbolic operator
- symmetric hyperbolic system
- symmetric ideal
- symmetric information
- symmetric inner product