1. 有图案装饰的；饰有花样的
    Something that is patterned is covered with a pattern or design.

    e.g. ...a plain carpet with a patterned border.
           有饰边的纯色地毯
    e.g. ...bone china patterned with flowers.
           饰有鲜花图案的骨瓷

2. 仿造；模仿
    If something new is patterned on something else that already exists, it is deliberately made so that it has similar features.

    e.g. New York City announced a 10-point policy patterned on the federal bill of rights for taxpayers...
           纽约市模仿联邦纳税人权利法案公布了10点政策。
    e.g. He says this contract should not be patterned after the Deere pact.
           他说这个合同不应该模仿《迪尔协定》。

1. having patterns (especially colorful patterns)