- measured depth
- измеренная глубина (проходки)
Большой англо-русский и русско-английский словарь. 2001.
measured depth
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Measured depth — (a) is an imaginary line representing the True vertical depth, while line (b) is the borehole itself, and its length is called the measured depth. In the oil industry measured depth (commonly shortened to MD), is the length of the borehole, line… … Wikipedia
Depth in a well — In the oil and gas industry, depth in a well is the measurement, for any point in that well, of the distance between a reference point or elevation, and that point. It is the most common method of reference for locations in the well, and… … 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
Depth of field — The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry … Wikipedia
Depth of focus — For the seismology term, see Depth of focus (tectonics). Depth of focus is a lens optics concept that measures the tolerance of placement of the image plane (the film plane in a camera) in relation to the lens. In a camera, depth of focus… … Wikipedia
depth of field — the range of distances of the object in front of a camera lens or other image forming device measured along the axis of the device throughout which the image has acceptable sharpness * * * Optics, Photog. the range of distances along the axis of… … Useful english dictionary
depth of focus — 1. : the range of distances of the image behind a camera lens or other image forming device measured along the axis of the device throughout which the image has acceptable sharpness 2. : depth of field not used technically * * * ˌdepth of ˈfield… … Useful english dictionary
Depth of Field — F/A/V The amount of space within lens view which will maintain acceptable focus at given settings (i.e. camera speed, film speed, lens aperture). (Cinematography) HD Depth of field is a term which refers to the areas of a picture both in front… … Audio and video glossary
Depth of deepest production — The depth of the deepest production is the length of the well bore measured (in feet) from the surface reference point to the bottom of the open hole or the deepest perforation in the casing of a producing well. U.S. Dept. of Energy, Energy… … Energy terms
depth of engagement — the depth of thread contact measured radially of the mating parts of an external and an internal thread … Useful english dictionary
depth of field — Date: 1911 the range of distances of the object in front of an image forming device (as a camera lens) measured along the axis of the device throughout which the image has acceptable sharpness … New Collegiate Dictionary
