symmetric key对称密钥
symmetricadj.对称的;匀称的
symmetric viewing field对称性视域
symmetric wave function对称波函数
symmetric transcription对称性转录
symmetric neighbourhood对称邻域
symmetric bilinear form对称双线性形式
symmetric cross entropy对称交互熵(SCE)
symmetric multivibrator对称多谐荡振器
symmetric key algorithm对称密钥算法
symmetric muhiprocessor对称多处理机(SMP)
symmetric half-bridge对称半桥