transverse dune是什么意思

网络释义

用法例句

In this paper,the variations in the horizontal and vertical velocities over 6 different transverse dune models are investigated in a wind tunnel by applying the particle image velocimetry(PIV).

通过风洞实验的方法,针对不同形态的6组横向沙丘模型,采用粒子图像测速系统,测量了模型沙丘周围气流水平速度和垂直速度的变化规律。

Morphologic parameters of the simple transverse dunes in Taklimakan Desert show that the morphologic parameters are closely related with the sand supplies.

通过对塔克拉玛干沙漠不同区域发育的简单横向沙丘的形态学示量特征分析 ,表明简单横向沙丘的形态特征与沙源的供应有十分密切的关系 ,沙源的不同丰度导致简单横向沙丘的形态学参数之间有明显的不同 。

The 81 samples were collected over three profiles on typical coastal transverse foredune,which is directly across the foredune,at Changle coastal region in Fujian Province that is one of the most typical coastal aeolian distribution regions in China.

在我国横向海岸沙丘分布的典型地区之一——福建长乐海岸,选择典型的横向前丘,按与横向前丘走向相垂直方向,分三个采样断面近等间距地采集了共81个沙丘表面沉积物的粒度样品,通过对采集样品平均粒径、分选系数、偏度和峰态等粒度参数的计算与分析,研究横向前丘表面的粒度分异特征。

Morphologic parameters of the simple transverse dunes in Taklimakan Desert

塔克拉玛干沙漠简单横向沙丘形态学示量特征

Wind tunnel simulation of the threshold wind velocity in the lee-side of transverse dunes;

横向沙丘背风侧沙粒风蚀起动的风洞模拟

A Wind Tunnel Simulation on Mean Flow Variances over Transverse Dunes

横向沙丘气流平均速度变化规律的风洞模拟

Spatial Variation of the Morphometric Parameters of Simple Transverse Dunes over the Tall-complex Longitudinal Ridges in the Hinterland of the Taklimakan Desert

塔克拉玛干沙漠腹地高大复杂纵向沙垄区简单横向沙丘形态特征的空间变异

The dunes roll to the sea.

沙丘绵延地伸向大海

Later, walking across the dunes, he saw the figure of the dancer.

后来，在漫步横穿沙丘时，他看到了舞蹈家的身姿。

dene:a sandy tract or dune by the seashore.

沙丘:海边的沙地或沙丘.

A sandy tract or dune by the seashore.

沙丘海边的沙地或沙丘

Transverse bars may migrate down-stream relatively rapidly.

横向沙滩可以相当迅速地向下游移动。

Am I walking into eternity along Sandymount strand?

莫非我正沿着沙丘走向永恒不成?

The whole sand due moves forward rippling.

整个沙丘波浪式地向前移动。

Influence of Total Sand Transport Rates on the Vertical Distribution of Different Sand Grain Sizes in Wind-sand Flow on the Coastal Dune

输沙量对海岸沙丘表面风沙流中不同粒径沙粒垂向分布的影响

Retrograde Evolution of Barchan on Interdune Corridor of Complex Ridges in Central Taklimakan Desert

塔克拉玛干沙漠腹地复合沙垄间地新月形沙丘的逆向演变

Fractal features of dunes over the high longitudiral complex ridges in the hinterland of the Taklimakan Desert

塔克拉玛干沙漠腹地高大复杂纵向沙垄区沙丘分形特征

Relentless downhill[ wind] currents deposited dunes that choked out a spruce forest along the Tana River.

持续不断的下坡风造成了沙丘的堆积。而沙丘又导致一片塔那河流沿向的云杉树林濒临死亡。

Palaeowind direction measurements and palaeowind belt reconstruction of the Early Cretaceous eolian dunes in southwastern Tarim Basin,Xinjiang

塔里木盆地西南部早白垩世风成沙丘古风向测量与古风带恢复

filing cord pique

横向灯芯布,横向凸条布

transversing gear

横向机构，横向传动装置