- stress of rocks
- 岩石应力
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
stress — [[t]stre̱s[/t]] ♦♦ stresses, stressing, stressed 1) VERB If you stress a point in a discussion, you put extra emphasis on it because you think it is important. [V that] The spokesman stressed that the measures did not amount to an overall ban...… … English dictionary
Ringing rocks — is a phenomenon where rocks have the curious property of resonating like a bell when struck with a hammer or other object. One such place where this can be observed is in Ringing Rocks Park located near Bridgeton, Bucks County, Pennsylvania USA.… … Wikipedia
Differential stress — is the difference between the greatest and the least compressive stress experienced by an object. For both the geological and civil engineering convention σ1 is the greatest compressive stress and σ3 is the weakest, . In other engineering fields… … Wikipedia
The Hand That Rocks the Cradle (film) — Infobox Film name = The Hand That Rocks the Cradle caption = Theatrical release poster director = Curtis Hanson producer = David Madden writer = Amanda Silver starring = Annabella Sciorra Rebecca De Mornay Matt McCoy Ernie Hudson Julianne Moore… … Wikipedia
W.E.B. Du Bois: What African Americans Want (1903) — ▪ Primary Source Although they came to represent divergent perspectives on civil rights, Booker T. Washington (Washington, Booker T) and W.E.B. Du Bois were the two leading African American spokesmen at the turn of the twentieth century.… … Universalium
rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… … Universalium
Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… … Universalium
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
metamorphic rock — Any of a class of rocks that result from the alteration of preexisting rocks in response to changing geological conditions, including variations in temperature, pressure, and mechanical stress. The preexisting rocks may be igneous, sedimentary,… … Universalium
Weathering — This article is about weathering of rocks and minerals. For weathering of polymers, see Polymer degradation and Weather testing of polymers. Weathering is the breaking down of rocks, soils and minerals as well as artificial materials through… … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium