信息安全 密码理论与技术 释文 two-key cryptosystem 双钥密码体制
- hand,foot and mouth disease
- hand-foot-mouth disease
- Hand formula
- hand gesture
- handheld digital ultrasonic flaw detector
- hand-held laser ranger
- hand-held metal detector
- handheld weather instrument
- hand hygiene
- handicap
- handicapped social work
- handicap principle
- handicraft
- handicraft industry
- handicraft map
- Hand in Hand
- hand injury
- hand injury rehabilitation
- Hand Jueyin Divergent Channel
- handkerchief
- handkerchief dance
- handkerchief surface
- H and K lines
- hand lay-up process
- handle