n a perceptual structure
n a customary way of operation or behavior
n a decorative or artistic work
n something regarded as a normative example
n a model considered worthy of imitation
n something intended as a guide for making something else
n the path that is prescribed for an airplane that is preparing to land at an airport
n graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
v plan or create according to a model or models
v form a pattern
n. 模式（pattern的复数形式）