triple-leaf standard

With regard to communication security, the safekeeping of password and real-time processing in speech signal encryption based on triple Data Encryption Standard ( 3DES) were analyzed. In addition, the basic framework of speech encryption and the hardware system design in encryption telephone were presented.

针对通信安全性问题，分析了三重数据加密的密钥保管问题和语音加密的实时处理技术，提出了将算法移植到电话中加密语音信号的系统结构并进行了硬件设计。

Research on the Index System and the Standard Evaluation of Special Fitness about Chinese Elite Simultaneous Entry Men of Broad Jump and Triple Jump

我国优秀男子运动员跳远和三级跳远兼项的专项素质指标体系及其评价标准的研究

Along with triple play service delivery develop and Web standard gradually unified, a new service-oriented computational model appears, Web services composition as a new software service form, obtained the high speed development and progress, caused the scientific community and the business world attention.

随着三网合一的有效推进和Web标准的逐步统一，Web服务组合作为一种新的软件服务形式，得到了高速的发展和进步，并引起了科学界和商业界的极大关注。

Triple DES has been regarded as a temporary standard to be used until the AES is finished sometime in 2001.In 1997, NIST announced the initiation of the AES development effort and called for new algorithm.

NIST宣布在2001年AES选出之前，3DES作为临时的标准算法。1997年，NIST发起了AES的征集活动。