| 单词 |
hypolimnion |
| 释义 |
hypolimnion|haɪpəʊˈlɪmnɪən|
Pl. hypolimnia.
[f. hypo- 2 + Gr. λιµνίον, dim. of λίµνη lake.]
The lower, cooler layer of water below the thermocline in a stratified lake.
1910,1936[see epilimnion]. 1957G. E. Hutchinson Treat. Limnol. I. v. 341 The hypolimnia of all lakes. 1960New Scientist 31 Mar. 773/3 The hypolimnion..has become deoxygenated as the vegetation decomposes and provides ideal living conditions for sulphate-reducing bacteria. 1971Nature 26 Feb. 596/1 In summer months..the upper layers warm up more quickly than the lower regions and a sharp division in temperature—a thermocline—is formed... The reservoir or lake becomes divided into a lower, anaerobic cool layer or hypolimnion and an upper, warm aerobic epilimnion.
Hence hypolimˈnetic [cf. Gr. λιµνήτης living in marshes], hypoˈlimnial adjs., of or within the hypolimnion.
1928Proc. Linn. Soc. CXL. 101 On account of the depth the hypolimnetic body of water is great compared with the epilimnetic. 1940Hypolimnial [see epilimnion]. 1964Oceanogr. & Marine Biol. II. 126 Alsterberg (1927) suggests that hypolimnetic (upper) water movements are confined to thin horizontal laminae, with currents in alternate directions. |
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
相关内容11：
相关热词搜索：hypolimnion英英词典英英释义英语词汇意思用法释义英语
单词 hyrne 释义 hyrneobs. f. hern, corner.{var l=document.getElementsByTagName("link");var......
单词 hypomere 释义 hypomere, -mnematicsee hypo- II.{var l=document.getElementsByTagName("l......
字词 胸骨带 释义 【医】 sternal band 汉译英翻译词典收录405719条汉英翻译词条，基本涵盖了......
单词 hypomanic 释义 hypomanic, a. and n.|hapmnk|[f. as prec., after manic a. and n.]A. adj......
字词 胸骨后甲状腺 释义 【医】 intrathoracic thyroid 汉译英翻译词典收录405719条汉英翻译词......
字词 胸骨剑突下的 释义 【医】 infraxyphisternal 汉译英翻译词典收录405719条汉英翻译词条，......