alluvial fans的意思

alluvial fans中文翻譯：

[地理]沖積扇；扇形地；扇狀地

相似詞語短語

alluvial fan───[地理]沖積扇；扇形地；扇狀地

alluvial plains───沖積平原；沖積系；沖積平野

alluvial cones───[地理]沖積錐，沖積扇

alluvial cone───[地理]沖積錐，沖積扇

alluvial plain───沖積平原；沖積系；沖積平野

alluvials───adj.沖積的

alluvial mining───[礦業]砂礦開采；[礦業]沖積礦床開采

雙語使用場景

Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed in distinguishably.───潮濕氣侯地區河道出口處的小沖積扇，其沉積物的混合通常也難以區別。

DPG profile lies in the front of the palaeo-alluvial-pluvial fans of Ta'ershan hill, and TSC and LGK profiles on the 4th terrace of Fenhe River.───沿著山腳的一些沖積扇可能聯合起來形成連續的沖積坡。

A number of alluvial fans along the base of a mountain may coalesce to form a continuous alluvial slope.───沿著山腳的一些沖積扇可能聯合起來形成連續的沖積坡。

Slightly saline-alkaline deserts, arid slopes, ravine sides, alluvial fans. NW Gansu, Ningxia, N Qinghai, Xinjiang [Kazakhstan, Mongolia].───稍含鹽堿性的沙漠，干旱的山坡，峽谷邊，沖積扇。甘肅西北部的，寧夏，青海北部，新疆[哈薩克斯坦，蒙古]。

Gobi desert, arid slopes, alluvial fans. W Gansu, W Nei Mongol, Ningxia, Xinjiang [Kazakhstan, Mongolia, Russia (SW Siberia)].───戈壁沙漠，干旱的斜坡，沖積扇。甘肅西部，內蒙古西部，寧夏，新疆[哈薩克斯坦，蒙古，俄羅斯（西伯利亞西南部的）]。

Gobi desert, inter-dunes, gravelly alluvial fans, sometimes on arid slopes. W Gansu, Xinjiang [Russia (SW Siberia); C Asia, Europe].───戈壁沙漠，沙丘之間，重大沖積扇，有時在干旱的斜坡上。甘肅西部，新疆[俄羅斯（西伯利亞西南部的）；中亞，歐洲]。

The reservoirs of coarse sandstone facies and fine conglomerate facies are the best in the alluvial fans of the study area.───粗砂巖相和細礫巖相儲層為研究區克下組沖積扇中最好的儲層；

Gobi desert, alluvial fans, dunes, arid slopes. W Gansu, Xinjiang [Kazakhstan, Mongolia].───戈壁沙漠，沖積扇，沙丘，干旱的斜坡。甘肅西部，新疆[哈薩克斯坦，蒙古]。

英語使用場景

The western margin of the basin was close to the source regions and very steep, so that pebbly subaquatic alluvial fans were formed that were deposited from a gravity flow.

Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed indistinguishably.

The main bodies of these alluvial fans were formed during Late Pleistocene.

There was deposition in large alluvial fans stretching out from the mountains in the south and the north-east into the flat plain.