用ad hoc造句子，“ad hoc”造句

Modern computers can be connected to and disconnected from networks and peripherals without having to first power down. This means that it is now normal for hardware to appear and disappear ad hoc. Printers, modems, and file servers can come and go like the tides.

Many use R mainly in an ad hoc way—to plot a histogram here, perform a regression analysis there, and carry out other discrete tasks involving statistical operations.

For even if the G20 countries are a strange ad hoc selection, initially brought together by the Asian financial crisis in 1997, they represent a whole new element in the world order.

Based on the analysis of the factors which affect the routing protocol design, the key technique issues of ad hoc routing protocols were summarized, including route loop-freedom, adaptation to dynamic topology, control overhead, energy efficiency, and combination with orientation technique, etc.

To replace the system of ad hoc rescues, Mr Obama’s advisers may press for rapid action on a formal “resolution regime” enabling the federal government to take over and wind down firms.

Although these presumptions were developed on a somewhat ad hoc basis in a series of cases, the cases do have a unifying rationale when viewed as a group.

First, the system must be able to read e-mail messages and automatically extract and index information such as proper names, Internet addresses, street addresses, phone numbers, and other significant data. Second, the system must make it very easy for a user to add ad hoc pointers to messages.

This is an ideal model for ad hoc data communication, and works well also for voice, video and other streamed data.