查询词典 alluvial fan

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

潮湿气侯地区河道出口处的小冲积扇，其沉积物的混合通常也难以区别。

The mineral bed belongs to alluvial fans facies subfacies braided river sandy conglomerate type copper mine.

矿床属冲积扇相扇中亚相辫状河流徽相沙砾岩型铜矿

In china, according to sedimentary environment and deposition features, the main continental sedimentation includes alluvial facies, fluvial facies, lacustrine facies and delta facies, which can be subdivided into 15 sedimentary subfacies and 32 sedimentary microfacies.

我国主要陆相沉积相有冲积扇相、河流相、湖泊相、三角洲相，依据沉积环境和沉积特征，进一步可划分为15个亚相和32个微相。

Because of its variety and lack of transgressive condensed section or coal bed, uniform mode of fluvial-alluvial sequence stratigraphy has not been concluded after twenty years application.

由于河流-冲积相沉积的多变性和缺少湖侵形成的密集段或煤层，其层序地层的研究经过多年的发展和应用，仍然没有统一的模式。

As for the excavation of the sand-gravel zones,except the toe slab and its 1/9 bottom width down stream,the alluvial layers are excavated to the micro-weathered rocks,while the other sections remain unexcavated.

闸门利用水力和杠杆原理实现自控关闭；闸坝平时挡水发电，洪水期自动翻倒泄洪冲砂，有效地解决洪水对上游库区实物的淹没损失及水库泥沙淤积问题；闸坝采用地下混凝土连续墙进行地基防渗处理及面流消能，消能效果显著，工程投资少。

Zar says,"the vines are in quite deep alluvial soil and are quite healthy and will possibly last for anther 100 years!"

谈到用这么古老的葡萄藤生产的葡萄酿制的葡萄酒的味道时，查尔满怀热情地说：好酒应该出自好地方，应该有独特的特色。

Alluvial'.'' plain, crisscrossed by a network of klong.

冲积'。''平原所环绕，有纵横交错的运河网。

Conventionally the layers have been divided into A, B and C horizons. The A horizon is the upper layer, containing humus and is leached and,or eluviated of many minerals. The B horizon forms a zone of deposition and is enriched with clay minerals and iron,aluminium oxides from the A layer. The C layer is the parent material for the present soil and may be partially weathered rock, transported glacial or alluvial material or an earlier soil.

传统上可将土壤分成A、B、C三层。A层是位於最上面的一层，含有腐殖质，许多矿物质在该层中沥滤和淋溶。B层是个沉积区，富集了大量的来自A层的粘土矿物质和铁，铝氧化物。C层是现在土壤的母质层，也可能是风化的岩石、来自冰河或冲积层的物质、或早期土壤遗留下来的。

Drier, hotter desert climates will be complemented by wetter, stormier mountain weather systems that will send floods roaring downstream, overwhelming dams, spreading over their former alluvial plains, and entombing whatever was built there in annual layers of silt.

干躁和炎热的沙漠气候和潮湿、多雨的山地气候交织在一起，滔滔洪水涌到下游，淹没了水库，一年一年堆积起来的淤泥覆盖了之前的冲击平原，埋葬了建造在那里的一切。

Five pieces of paleogeographic maps were made out with modern stratigraphic principles and sedimantary system method. It is shown by the maps that in the beginning of the Changzhougou time the Yanshan Region was occupied by alluvial environment with paleoriver flowing northeast, in the middle of the Changzhougou time a transgression changed whole Yanshan Region into shoreline-shallow sea environment gradually, and sedimentary boundary extended so continuously that by the Gaoyuzhuang time it had overpassed far beyond the Yanshan Region.

在缺乏良好等时面的情况下，本文依据现代地层学原理和沉积体系分析法编制了常州沟组初期与中期，串岭沟组初期，大红峪组初期，及高于庄组初期燕山地区的岩相古地理图，示意了燕山地区在长城纪时由冲积扇-河流为主的陆地环境向滨海-浅海环境的演变过程，并揭示了沉积区域不断扩大的趋势，表明常州沟组初期，以蓟县-宽城为轴线发育了冲积相组，海岸线可能在燕山以北，常州沟组中期发生海侵，沉积区扩大至整个燕山地区，大红峪组时海盆范围继续扩大，高于庄组时，沉积边界已远远超出燕山地区。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"