例句與造句

1. A 2.4 megawatt HERF generator ( an EDFEG with a pulse forming network directly driving a dipole antenna ) with peak output frequency at 21.4 MHz was demonstrated.
2. The magnets are powered by a high voltage ( usually in the range of tens of thousands of volts ) source called a power modulator which uses a pulse forming network to produce a short pulse of current ( usually in the range of a few nanoseconds to a microsecond and thousands of amperes in amplitude ).
3. A "'pulse forming network "'( "'PFN "') is an electric circuit that accumulates electrical energy over a comparatively long time, then releases the stored energy in the form of a relatively oscillators in radar sets, pulsed lasers, particle accelerators, flashtubes, and high voltage utility test equipment.
4. It's difficult to find pulse forming network in a sentence. 用pulse forming network造句挺難的