An old monk in a temple down my lane had inserted tiny bamboo flutes into the tail-feathers of his flock of pigeons. As they wheeled over my roof, they trailed an aeolian music behind them.
离我不远的庙里,老和尚把细竹笛塞进鸽子的尾羽里,它们在我的屋顶上盘旋,身后留下一串串风般的音乐。
This study provides a new clue to aeolian geomorphology research.
这一尝试性研究为风沙地貌研究提供了新思路。
Ever since the Miocene time, aeolian dust has been falling down over Northwestern China, forming the Loess Plateau.
中国西北地区,从中新世以来就有持续不断的风尘沉积。
Nabkha dune is a kind of typical aeolian landform. The wind power, sand source and plant are the mainly influencing factors of the development of nabkha.
灌丛沙堆是一种重要的风积地貌类型,风力、沙源、植物是影响灌丛沙堆发育的主要因素。
Dampers are widely used in aerial conductors to reduce the severity of aeolian vibration and the accompanying fatigue damage to conductor strands and fittings.
防振锤被广泛用于架空输电线以耗散微风振动的能量,减轻微风振动的强度,保护架空输电线免受疲劳损害。
All these characters suggest aeolian dunes.
这是风成沙丘的特征。
Desert and controlling of aeolian disaster in Xinjiang.
新疆沙漠与风沙灾害治理研究。
The density changes very little after soaking when the compactness of aeolian sand is above 90%.
风积沙的压实度达90%以上时,浸水所造成的密度改变很小。
The oldest aeolian deposit on terrace T2 is loess L1, corresponding to oxygen isotope time MIS2.
T2阶地上覆的最老风尘沉积是黄土l1,对应氧同位素期MIS 2。
The results indicate that using cement stabilized aeolian sand and macadam as base course for road is feasible.
试验结果表明,水泥稳定风积砂碎石做基层在公路上的应用是可行的。
The aeolian soil is broad in our country distribution range which has the remarkable structural characteristic.
风积土在我国分布范围较广,具有显著的结构性。
We studied the effect of particle impacting-angle on development of aeolian ripples using numerical simulation method.
采用数值模拟的方法研究了沙粒冲击角对风成沙纹形成过程及其形态特征的影响。
We studied the effect of particle impacting-angle on development of aeolian ripples using numerical simulation method.
风成沙纹的数值模拟研究已取得了不少进展,但各家所采用的模拟方法及模拟结果存在不少差异。
So, it can be concluded that sand drift activity and aeolian landform forming are mainly taking place in warm dry period.
可见,区内风沙活动及风成景观的塑造过程,主要是在暖干期进行的。
Erosion characteristics of two kinds of typical aeolian soils in Horqin Sandy Land were studied using portable wind tunnel.
通过风洞实验,研究了科尔沁沙地两种典型风沙土的风蚀特征。
Dune surface wind velocity distribution differences can lead to wind erosion and aeolian sand in different part of the dune.
沙丘表面风速分布的差异性是导致沙丘不同部位发生风蚀与风积的主要原因。
As a kind of special soil, aeolian sandy soil mainly lies in arid and semiarid areas where sand drift activity is very strong.
沙土是存在于干旱、半干旱地区的一种特殊性土,其岩土工程性质与风沙环境紧密相关。
Therefore, the wire in the clamping region is prone to be damaged because of aeolian vibration of overhead transmission lines.
受架空输电导线拉力的影响,导线在夹持区易出现应力集中现象,在微风振动作用下,夹持区易产生疲劳断股破坏。
In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined.
本文通过击实试验,确定了风积沙的最佳含水量和最大干密度。
Shape characteristics of the natural aeolian sand ripples and their relations with the physical characteristics of surface sand. ;
采用数值模拟的方法研究了沙粒冲击角对风成沙纹形成过程及其形态特征的影响。
The Houshan area, where many aeolian landforms developed widely, is located in south part of stepped upland plain of Inner Mongolia.
乌盟后山地区位于内蒙阶状高平原南侧,广泛发育多种风成地貌。
Differing from the traditional energy balance method (EBM), the aeolian vibration has been researched by the semi-analytical solution.
为预防微风振动对输电线路的破坏、有别于传统的能量平衡法,研究了微风振动的半解析解。
Those characters mentioned above can be used as the identification of aqueous sediment and aeolian sediment in the middle reaches of Yangtze River.
上述特点可作为长江中游风成与水成沉积物的识别标志。
The numerical simulation on aeolian vibration phenomenon of the transmission line is implemented by using computational fluid dynamics (CFD) method.
不仅通过流体动力学计算再现了经典风洞实验结果,而且对微风振动的自限性机理进行了深入探讨。
Based on the saltation, creeping and stability models, a two-dimensional numerical model is established to study the development process of aeolian ripples.
通过简单的跃移模型、蠕移模型和稳定模型对风成沙纹的形成过程进行了二维数值模拟研究。
The sorting of the aeolian sand soil in the middle and southern desert is medium and better and the skewness is near symmetrical and the kurtosis is leptokurtic.
中部、南部风沙土分选性中等和较好,呈窄峰态和近对称的分布形式。
Reservoir formed in the turbulent and oxidized environment, for example alluvial fan facies, fluvial facies, delta facies, aeolian facies aad shallow-sea facies etc.
储集层沉积于水体动荡、氧化性强的过补偿环境,如冲积扇相、河流相、滨浅湖相、三角洲相、浊积扇相、风成相、浅海相等。
Reservoir formed in the turbulent and oxidized environment, for example alluvial fan facies, fluvial facies, delta facies, aeolian facies aad shallow-sea facies etc.
储集层沉积于水体动荡、氧化性强的过补偿环境,如冲积扇相、河流相、滨浅湖相、三角洲相、浊积扇相、风成相、浅海相等。
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