The biological anthropologist Christy Turner is an expert in the analysis of changing physical characteristics in human teeth.
生物人类学家克里斯蒂·特纳是分析人类牙齿的物理特性变化的专家。
Biometric authentication is measuring physical or behavioral characteristics of a human and using these characteristics as a metric for authentication.
生物认证评测一个人的身体或行为特征，并且使用这些特征作为认证的标准。
Human populations differ in their skin color, eye color and shape, hair color and other physical characteristics.
人类在肤色、眼睛颜色和形状、发色与其它身板特征方面存在差异。
应用推荐