查询词典 alluvial fan

Many minerals are found in alluvial deposits of sand, clay, or gravel.

许多矿物都是在砂土、泥土或砾石冲积矿床中发现的。

It shows that the model has a good agreement for single-supply alluvial experiment.

结果表明，粘性泥石流结构二相流模型对于一次来流堆积情况的模拟符合较好。

We collected indexes of alluvial fans and their drainage basins from DEM data, and analyzed distribution of these indexes.

根据从DEM数据中提取的侯马盆地冲积扇及其流域的多项地貌指标，分析了各地貌指标的空间分布规律。

Lhasa is located in the urban area 3,650 meters above sea level alluvial plain of the valley, is the world's highest-altitude cities in the world.

拉萨市区地处海拔3650米的河谷冲积平原，是世界上海拔最高的城市之一。

Alluvium, alluvial material accumulation and the damaging effects are not too much intensity.

冲积、洪积物的堆积及破坏作用强度均不太大。

A sandbar or a low-lying alluvial island in a river, especially one with a stand of trees.

沙洲沙洲或河流中略高出水面的冲积岛，尤指有一片树木的

Fruit yields of applied K increased by 14.3% and 13.5%,in reddish clayey soil and alluvial sandy...

施钼肥导致果实中全酸含量的提高和糖/酸比的降低。

The Kentucky coffee tree has preference for deep, rich bottomland alluvial soils.

肯德基咖啡树的喜好已深，浓郁河滩冲积土。

Situated between the Hindu Kush mountain range in the south and the river Oxus in the north, it is essentially an east-west zone that consists of extremely fertile alluvial plains, a hot desert, and cold mountains.

坐落之间的兴都库什山脉南部和河流阿姆河（ Amudar'ya ）在北方，它基本上是一个东西区组成的极其肥沃的冲积平原，一个热点沙漠，高山和寒冷。

Shanghai in Yangtze Delta alluvial plain, low-lying, the network of waterways covered with vast shoals resources.

上海位于长江口冲积平原，地势低洼，河网密布，拥有广阔的滩涂资源。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。