Ad Hoc Crypto-Coordination Agency的用法和样例：
- Problems were solved on an ad hoc basis.
- Points of policy are decided ad hoc.
- The number of ad hoc members of the WIPO Coordination Committee to be designated by the WIPO Conference is thus two.
- The government agency recommended cognitive radio technology for use in low-power ad hoc networks in unused TV bands.
- GATT was ad hoc and provisional.
- At first,you may work on an ad hoc basis.