ELVA怎么读，Elva英语怎么读

eluvial怎么读，eluvial什么意思，eluvial短语和例句

eluvial怎么读，eluvial什么意思

英 [ɪˈljuːvɪəl]美 [ɪˈljuːvɪəl]

• adj. 残积层的；淋溶的

eluvial 常用句子

1.Oxide manganese deposits in east-northern Guizhou are of exotic weathering deposits, further may be subdivided into two kinds of the eluvial ore deposit and the leaching-accretion deposit by genesis.

黔东北地区的氧化锰矿床系风化矿床，按其成因可进一步分为残积矿床和淋积矿床两种。

2.Oxide manganese deposits in east-northern Guizhou are of exotic weathering deposits, further may be subdivided into two kinds of the eluvial ore deposit and the leaching-accretion deposit by genesis.

黔东北地区的氧化锰矿床系风化矿床，按其成因可进一步分为残积矿床和淋积矿床两种。

3.The deposit belongs to vadose hot brine-supergene genetic eluvial clay-type gold deposit and to laterite-type gold-deposit in terms of industry.

矿床成因类型属渗流热卤水一表生成因的残积粘土型金矿床，工业类型为红土型金矿床。

4.In this paper, a new recognition is presented that the genesis of this ore deposit is anciently weathered eluvial deposit.

本文提出该矿床为古风化淋积成因的新认识。

5.Eluvial tantalite: eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition.

残积层钽铁矿：残积层钽铁矿发现于由碎片和小鹅卵石成分的碎矿中。

6.Genetically, it is an eluvial deposit produced by weathering, controlled by the stratigraphy and lithology.

矿床成因属风化残积型，受地层、岩性的控制。

7.The origin of the deposit belongs to Quarternary eluvial placer type.

矿床成因属第四纪残积型。