freezing and thawing cycle

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• Canadian English — (CanE, en CA) [en CA is the language code for Canadian English , as defined by ISO standards (see ISO 639 1 and ISO 3166 1 alpha 2) and Internet standards (see IETF language tag).] is the variety of English used in Canada. More than 26 million… …   Wikipedia

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• lake — lake1 /layk/, n. 1. a body of fresh or salt water of considerable size, surrounded by land. 2. any similar body or pool of other liquid, as oil. 3. (go) jump in the lake, (used as an exclamation of dismissal or impatience.) [bef. 1000; ME lak(e) …   Universalium

• Lake — /layk/, n. Simon, 1866 1945, U.S. engineer and naval architect. * * * I Relatively large body of slow moving or standing water that occupies an inland basin. Lakes are most abundant in high northern latitudes and in mountain regions, particularly …   Universalium

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• Spall — are flakes of a material that are broken off a larger solid body and can be produced by a variety of mechanisms, including as a result of projectile impact, corrosion, weathering, cavitation, or excessive rolling pressure (as in a ball bearing).… …   Wikipedia