n. (chemistry) a surface forming a common boundary between two things (two objects or liquids or chemical phases)
n. (computer science) a program that controls a display for the user (usually on a computer monitor) and that allows the user to interact with the system
n. the overlap where two theories or phenomena affect each other or have links with each other
n. 界面( interface的复数形式 ); <计>接口（连接两装置的电路, 可使数据从一种代码转换成另一种代码）; 交界; 联系