Midrange software has connectivity with database systems and store catalog information.中型软件包可以方便的与数据库系统和商店目录信息连接.Minicomputer, also known as midrange computers, are desk - sized machines.小型计算机, 也知道如中型计算机, 是书桌规模机器.But the...
Kerberos authenticates the identity and encrypts their communications through secret - key cryptography.KERBEROS协议 认证试图等录上网用户的身份,并通过使用密匙密码为用户间的通信加密.Cryptography curriculum design to achieve DES encryption and decryption ...
An example for water - formic acid - acetic acid separation is given work.文中给出了水─ — 甲酸─ — 乙酸系统分离的示例.One advisable way is to synthesize NFM acylating morpholine with formic acid as acylating agent.较可取的是以甲酸为酰化剂,吗啉酰化初期强放热反应...