查询词典 alluvial fan

In recent years, according to market demand enterprises have developed the 5-50 million tons / year of compound fertilizer for high-temperature exhaust fan and fan, HTD series furnace fan, SGGSGY series of circulating fluidized bed boiler, and other special fan, a high market share , Praised by users, including high-temperature fan shell liner technology, transmission oil spill prevention technology group won the national patent.

近年来，企业根据市场需求先后开发了5-50万吨/年复合肥专用高温风机和尾气风机、HTD系列化铁炉风机、SGGSGY系列循环流化床锅炉等专用风机，产品市场占有率极高，深受用户好评，其中高温风机外壳衬层技术、传动组防漏油技术荣获国家专利。

Its leaves are bright green, oval-shaped leaves like a palm-leaf fan, I really wanted to take off a fan-fan, whether we can really like "Journey to the West" in the Princess Iron Fan, but also to continue to fan the fire Huoyanshan !

它的叶子是翠绿色的，椭圆形的叶片很像芭蕉扇，我真想摘下一片扇扇风，看能不能真的像《西游记》中的铁扇公主，也把火焰山的大火扇下去！

Also using the exterior expression for the Graf′s addition theorem, the exact solution for scattering of plane SH waves by circular arc alluvial valley is presented in the paper. From the numerical results the complex effect of the depth-to-width ratio of the alluvial valley on the surface ground motion is found.

利用Graf加法公式的外域型表达，本文还给出了任意圆弧型沉积盆地出平面散射的精确级数解答，提供了大量数值结果并指出了盆地深宽比对地面运动的复杂影响作用。

Jiuquan city in the alluvial plain of alluvial fans and between about 1449 meters above sea level.

酒泉市城区处于洪积扇和冲积平原之间，海拔1449米左右。

The eastern Laizhou Bay is an important potential area of littoral placer gold deposits of China, in Which both eluvial-deluvial and alluvial placer gold deposits are found. And placer gold anomaly is discovered in the littoral sand barrier, beach, subaqueous bar, subaqueous estuarine delta, seawater shallower than 14m, ancient lagoon, ancient alluvial layers and ancient coastline.

莱州湾东部是我国滨海砂金矿重要的成矿远景区，区内已探明有残坡积型和冲积型砂金矿床，并在滨海沙堤、沙滩、水下沙坝、水下三角洲、水深小于14m的浅海海域及古岸线、古泻湖、古冲积层中发现砂金异常，特别是海区的发现，为我国浅海砂金的调查开阔了新的前景。

The indices comprise the greatest rock's volume in alluvial cone, the greatest cognizable single alluvium's thickness, the surface slope in alluvial cone, the vegetation and land use, the soil erosion, and the runoff.

在荒溪分类的基础上，提出了荒溪内危险区划分技术，给出了不同荒溪类型沟道危险区划分方法和冲积圆锥危险区划分的指标体系（冲出石块的最大体积、可辨认的单次淤积的最大厚度、冲积圆锥表面坡度、植被状况和土地利用情况、侵蚀状况、径流状况等）及数量化评分方法。

According to a couple of international seminars attended by the author of this paper and his on-the-spot investigation of alluvial gold fields at Yukon District of Canada in the year of 1989, an analysis and summary of the mining art and ore dressing of alluvial gold in Canada were made by the author himself.

根据1989年在国外期间参加的两次研讨会，以及对育空地区砂金产地的现场考察，归纳分析了加拿大砂金采选技术。200多座家庭式生产经营的中、小矿山，构成育空地区和全加拿大砂金产量的大部分。

As aresult of fluvial scouring and aggrading the riverbed, the alluvial layer of circular-arclayered alluvial valleys is fluid-saturated porous medium.

由于河流的淤积和冲刷，沉积河谷场地的沉积层多为饱和土。

Lithological characterized by pyroclastic rocks interbedded with sedimentary rocks, with a few volcanic rocks.(2) The sedimentary facies: include normal fluvial, swamp, littoral and shallow lakes, as well as fallout facies of pyroclastic sediments, volcanic lahar facies, pyroclastic alluvial facies and pyroclastic fluvial facies (different from normal alluvial and fluvial facies).

1岩性——以火山碎屑岩、火山碎屑沉积岩和陆源碎屑沉积岩互层为特征，亦夹有少量火山岩；(2)沉积相类型——包括陆源碎屑沉积的河流相、沼泽相、滨浅湖相和火山碎屑沉积的空落相、火山泥石流相、火山碎屑冲积扇相和火山碎屑河流相(与陆源碎屑的冲积扇相和河流相不同)。

The results show that:①The vegetable garden soils are developed from the alluvial deposit in the alluvial terrance and quarternary red clay in the hilly valley and are located in the lower smooth terrain.

结果表明：①供试6大基地的土壤主要分布在河流两岸的河谷阶地和河漫滩以及红壤丘岗谷地，由河流沉积物和第四纪红色粘土发育而成。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。