英语词汇“hydrolaccolith”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

hydrolaccolith n.

Brit.

/ˌhʌɪdrə(ʊ)ˈlakəlɪθ/

U.S.

/ˌhaɪdroʊˈlækəˌlɪθ/

[from its resemblance to a laccolith n.] Physical Geography an underground mass of ice in a region of permafrost which tends to increase in size and thrust up the overlying soil forming a mound; a mound so formed, esp. a pingo.

ΘΚΠ

the world > the earth > water > ice > land ice > [noun] > mass of ice in permafrost region

ice wedge1865

hydrolaccolith1955

1955 M. Hollander tr. P. H. Kuenen Realms Water v. 220 (caption) Hydrolaccolith or hummock caused when ground-water under artesian pressure is checked by formation of layers of ice.

1961 L. D. Stamp Gloss. Geogr. Terms 244/2 The pingos in East Greenland but not those in the Mackenzie delta are hydrolaccoliths.

1968 R. W. Fairbridge Encycl. Geomorphol. 845/2 The genetic term hydrolaccolith, which applies to all ice-intrusions, is not just synonymous with pingo.

1970 E. Watson tr. J. Tricart Geomorphol. Cold Environments ii. i. 78 These ice masses and the hills which they raise are called hydrolaccoliths.

单词	hydrolaccolith
释义	> as lemmas hydrolaccolith hydrolaccolith n. Brit. /ˌhʌɪdrə(ʊ)ˈlakəlɪθ/ , U.S. /ˌhaɪdroʊˈlækəˌlɪθ/ [from its resemblance to a laccolith n.] Physical Geography an underground mass of ice in a region of permafrost which tends to increase in size and thrust up the overlying soil forming a mound; a mound so formed, esp. a pingo. ΘΚΠ the world > the earth > water > ice > land ice > [noun] > mass of ice in permafrost region ice wedge1865 hydrolaccolith1955 1955 M. Hollander tr. P. H. Kuenen Realms Water v. 220 (caption) Hydrolaccolith or hummock caused when ground-water under artesian pressure is checked by formation of layers of ice. 1961 L. D. Stamp Gloss. Geogr. Terms 244/2 The pingos in East Greenland but not those in the Mackenzie delta are hydrolaccoliths. 1968 R. W. Fairbridge Encycl. Geomorphol. 845/2 The genetic term hydrolaccolith, which applies to all ice-intrusions, is not just synonymous with pingo. 1970 E. Watson tr. J. Tricart Geomorphol. Cold Environments ii. i. 78 These ice masses and the hills which they raise are called hydrolaccoliths. extracted from hydro-comb. form < as lemmas
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> as lemmas