理学 生物特征识别 释 biometric recognition 生物特征识别 利用人的生理、行为或化学等固有的特征进行自动身份识别的技术。例如，人体所具有的人脸、指纹、虹膜、掌纹、指静脉、掌静脉、视网膜、文身、耳形等生理特征，声纹、笔迹、步态、击键、心电、脑电等行为特征，以及气味等化学特征都可以用于生物特征识别。
人工智能 模式识别 释文 biometric recognition 生物特征识别
- speed of light circle
- speed of order k
- speed of photographic plate
- speed of rotation of the ecliptic
- speed of sound
- speedometer
- speed pulser
- speed quality
- speed reducer with point-line meshing cylindrical gear
- speed regulation index for electric drive
- speed roller skating
- speed servo system
- speed skating
- speed skating field
- speed skating long distance
- speed skating mass start
- speed skating short distance
- speed skating team distance
- speed strapdown inertial navigation system
- speed test
- speed training
- speed triangle of fluid machinery
- speedup
- speed-up rolling
- speedup theorem