- depth wave
- 深水波, 深潜波
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
depth wave
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Depth conversion — is an important step of the seismic reflection method, which converts the acoustic wave travel time to actual depth, based on the acoustic velocity of subsurface medium (sediments, rocks, water). Depth conversion integrates several sources of… … Wikipedia
Wave making resistance — is a form of drag that affects surface watercraft, such as boats and ships, and reflects the energy required to push the water out of the way of the hull. This energy goes into creating the wake.PhysicsFor small displacement hulls, such as… … Wikipedia
Depth kymography — is the 3D display of the human vocal fold vibrations by measuring its vertical and horizontal movements simultaneously, using a specially designed 3D endoscope. This new 3D imaging method and the new scientific term Depth Kymography are… … Wikipedia
wave base — n. the depth in a body of water at which the action of surface waves stops stirring the sediments * * * … Universalium
wave base — n. the depth in a body of water at which the action of surface waves stops stirring the sediments … English World dictionary
Depth charge — For other uses, see Depth charge (disambiguation). Mark IX Depth Charge used by the U.S. Navy late in World War II. Unlike the cylindrical, barrel shaped depth charge used earlier, the Mark IX is streamlined and equipped with canted fins to… … Wikipedia
Wave shoaling — In fluid dynamics, wave shoaling is the phenomenon that surface waves on a water layer of decreasing depth change their wave height (which is about twice the amplitude). It is caused by the fact that the group velocity, which is also the wave… … Wikipedia
Wave base — The wave base is the maximum depth at which a water wave s passage causes significant water motion. For water depths larger than the wave base, bottom sediments are no longer stirred by the wave motion above. In deep water, the water particles… … Wikipedia
Wave-formed ripples — [ water ripple marks in sandstone, Moenkopi Formation, Capitol Reef National Park, Utah] In sedimentology, wave formed ripples or wave formed ripple marks are a feature of sediments (sandstones, limestones, siltstones) and dunes. These ripple… … Wikipedia
Wave — A wave is a disturbance that propagates through space and time, usually with transference of energy. While a mechanical wave exists in a medium (which on deformation is capable of producing elastic restoring forces), waves of electromagnetic… … Wikipedia
wave — waveless, adj. wavelessly, adv. wavingly, adv. wavelike, adj. /wayv/, n., v., waved, waving. n. 1. a disturbance on the surface of a liquid body, as the sea or a lake, in the form of a moving ridge or swell. 2. any surging or progressing movement … Universalium
