WebBright spot. The diagram above shows the acoustic impedance relationship that results in a bright spot. In reflection seismology, a bright spot is a local high amplitude seismic … WebSep 6, 2007 · Sep 5, 2007. #2. The idiom "a bright spot," in my experience, refers to a pleasant situation/event amidst less pleasant or positive environment, like a shaft of light among darkness. If you have a lousy day or a lousy job, a bright spot would be an activity you enjoy, a person that "brightens" your day, a good parking spot...
Spot - definition of spot by The Free Dictionary
WebJun 25, 2024 · Abstract. Presence of gas, particularly in young porous sands significantly lowers the bulk modulus and typically creates high amplitude seismic anomalies known as ‘bright spots’, usually considered direct hydrocarbon indicators (DHI). Though high amplitudes are more commonly the characteristic of gas, light and normal grade oil can … WebNov 6, 2011 · That one person that you crush on from a distance. You would like him/her if you knew him/her. He/She brightens your day whenever you see him/her. Talking to or … buy real estate in ukraine
Gegenschein - Wikipedia
WebSynonym Discussion of Bright. radiating or reflecting light : shining, sparkling; sunny; also : radiant with happiness; illustrious, glorious… See the full definition WebPoisson’s spot, also called Arago’s spot, diffraction pattern produced by a small spherical object in the path of parallel light rays. French physicist Augustin-Jean Fresnel presented much of his work on diffraction as an entry to a competition on the subject sponsored by the French Academy of Sciences in 1818. The committee of judges included a number of … WebBright spot. The diagram above shows the acoustic impedance relationship that results in a bright spot. In reflection seismology, a bright spot is a local high amplitude seismic attribute anomaly that can indicate the presence of hydrocarbons and is therefore known as a direct hydrocarbon indicator. It is used by geophysicists in hydrocarbon ... ceramic matrix thassos