21. The surf zone is place of convergence of multiple waves types creating complex wave patterns . 22. Holography records light wave patterns on film or glass with images that appear three dimensional. 23. :: : : The shape of the coast could cause wave patterns in certain spots. 24. The resulting photographs of standing wave patterns are striking. 25. The professor concludes the wave pattern represents a rare and powerful form of psychic energy. 26. Leanne was declared the winner for her wave patterns . 27. The maximum is then calculated from the known mathematical shape of the standing wave pattern . 28. Interference is the superposition of two or more waves resulting in a new wave pattern . 29. A further lowering of the back pressure changes and weakens the wave pattern in the jet. 30. The frieze of the arches decorated with a wave pattern symbolises the constant rebirth of life.