Finely chop the onion and pour the salt and allspice over the onion, mixing them well. Meanwhile, soak the bulgur in warm water for 20 minutes and squeeze out the excess water, (or soak in the lemon juice for a crunchier and more lemony flavor).
(under construction). Wave period. Wave frequency is also related to another measurement called the wave period (T). The wave period is just how much time it takes for one cycle to pass and the units are always in terms of time.The faster a wave moves, its wave period becomes smaller.Instead of measuring in terms of a fixed time unit, the second, the wave period uses a fixed number of cycles, one cycle ...he wave period is just how much time it takes for one cycle to pass and the units are always in terms of time. The faster a wave moves, its wave period becomes smaller. Instead of measuring in terms of a fixed time unit, the second, the wave period uses a fixed number of cycles, one cycle ...
The period is the time for one complete cycle of an oscillation of a wave. The frequency is the number of periods per unit time (per second) and is typically measured in hertz. These are related by: In other words, the frequency and period of a wave are reciprocals.requency refers to the addition of time. Wave motion transfers energy from one point to another, which may or may not displace particles of the medium âthat is, with little or no associated mass transport. Waves consist, instead, of oscillations or vibrations (of a physical quantity), around almost fixed locations.