信息安全 密码理论与技术 释文 triple data encryption standard, triple-DES 三重数据加密标准
- Square Theatre
- square tiling
- square torus
- square triangle picking
- square-triangle theorem
- square triangular number
- square TV
- square vertebral body
- square wave
- square-wave modulation
- square wave polarography
- square-wave potential method
- square wave voltammetry
- square well
- square well potential
- Square well potential model
- square wing
- square κ principle
- squariance
- squaring
- squaring algorithm
- squaring circuit
- squaring operation
- squaring the circle
- s-quark