头像英文是head portrait。
例句：
1、Research on Modelling and Realization of Artificial Emotion for Humanoid Head Portrait Robot.
仿人头像机器人人工情感建模与实现的研究。
2、This thesis' research purpose is rendering a 3D head portrait model basing on medical image processing, 3D reconstructing and speeding molding technology.
本论文的研究目的在于绘制出一个基于医学图像处理、三维重建和快速成型技术的三维头像模型。
3、Who can help me find the original one for my head portrait, thanks in advance!
请问下谁知道我头像图片的在那可以找到啊，谢谢了！
4、The third dimension head portrait has been applied to correlative areas, for examples, movie special effects, virtual conference call, internet increment business, mobile internet increment business and software operation interface etc.
真实感的三维头像可以应用于诸如电影特技、虚拟电话会议、互联网增值业务和移动互联网增值业务以及软件操作界面等相关领域。
5、Some people say it has a head like a horse.
有人说它的头像马。
久美雍希
