pattern specificationの例文

• It is a hybrid formal semantics and implementation of TXL are based on formal term rewriting, but the term structures are largely hidden from the user due to the example-like style of pattern specification.
• Despite having been granted the licenses, extended works on the tower which is to site the antennas, and delays in obtaining satisfactory power and radiation pattern specifications, has delayed the official launch of the services, which are now not expected to be fully operational until 2017.