至少有30个人在建造同一座沙堡城市，每个人都在谈笑风生，一起干活！
At least 30 people were building a city of sandcastles, and everyone was chatting and laughing and working together!
今天对布基纳法索及其人民来说是重要的一天。长期以来，布基纳法索人民每年都在恐惧：炎热多沙的哈马丹风会带来些什么？
This is a big day for Burkina Faso and its people, who have lived so long in fear of what the hot, dusty Harmattan winds will bring each year.
炎热多沙的风再也不会给任何地方带来疾病和社会混乱了。
The hot dusty winds should not bring disease and social disruption anywhere, any more.
他回答道：“当有人伤害了我们，我们应该把它写进沙里，宽恕的风会把仇恨抹去。”
The other friend replied: "When someone hurts us we should write it down in sand where winds of forgiveness can erase it away."
沙飞儿和穆雷风明年要出本书，(专门)探究时间、金钱和热量(节食期间的热量)的匮乏怎样影响人们的心理。
Shafir and Mullainathan have a book coming out next year, exploring how scarcity - whether of time, money or calories (while dieting) - affects your psychology.
他回答道：“当有人伤害了我们，我们应该把它写进沙里，宽恕的风会把仇恨抹去。
The other friend replied: quot;When someone hurts us we should write it down in sand where winds of forgiveness can erase it away.
风、沙和游客正在不断地在侵蚀它们。
风起沙扬，以自然的速度撞击着小路向前，至沙海之交，建设进行着。
The wind-blown sand forms natural speed bumps along the route. Where the road meets the sea, construction has begun.
沙飞儿与穆雷风给蔗糖农场的印地安农民做了一系列测试。
Shafir and Mullainathan gave batteries of 【 a large number of STH, esp the same type 】 tests to Indian sugar farmers.
一个离开几年的流亡者回来说，温和的改变正在发生，就象是风把卡拉库姆沙漠的黑色的沙吹到niyazov的白色大理石首都。
An emigre returning after several years away says a gentle change is blowing across the country, like the wind that deposits black sand from the Karakum desert over Niyazov's white marble capital.
也许你现在感到自己像一个站在开阔的沙滩上的人，你甚至不能建立一座沙堡以免风把它吹倒了或者海潮把它冲走了。
Perhaps you feel a little like someone who is standing on an open sandy beach, unable to build so much as a sandcastle lest the wind blows it down or the tide sweeps it away.
风把沙漠的沙吹来，堆积成一片幼沙土。
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.
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。
Based on the saltation, creeping and stability models, a two-dimensional numerical model is established to study the development process of aeolian ripples.
这对于利用风积沙进行筑路的试验、设计及施工有一定的指导意义。
It has guidance for the trial, design and construction of eolian - sand road.
试验研究及工程实践结果表明：对于砾石土及风积沙，采用干压实施工工艺修筑路基是完全可行的；
The results of experiments and engineering show that it is feasible to adopt dry compaction procedure for subgrade construction road.
大采高强力液压支架是针对神东煤田浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。
The high mining height hydraulic support is designed for the special geologic condition of Shendong coalfield, such as shallow buried depth, thin bedrock and thick aeolian sand.
大采高液压支架是针对上湾矿煤层浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。
The high mining height hydraulic support is designed for the special geologic condition of Shangwan Coal Mine, such as shallow buried depth, thin bed rock and thick aeolian sand.
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 density changes very little after soaking when the compactness of aeolian sand is above 90%.
风还在吹打着拖车，那情形就像把一车泥土从运沙车上倾倒下来似的，由强到弱，继然而留下片刻的寂静。
The wind strikes the trailer like a load of dirt coming off a dump truck, eases, dies, leaves a temporary silence.
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。
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.
干燥的风积沙对扰动很敏感，现行有关规程中的密度测定方法对其均不太适合。
Because the dry wind-blown sand is sensitive to disturbance, the methods for measuring density in current regulations are not appropriate to it.
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。
In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined.
结合工程实例在充分认识风积沙的工程特性基础上，通过分析风积沙工程特性，确定并进一步完善风积沙干压实工艺，明确了压实工艺控制要点。
Based on practical engineering examples and according to an analysis of the engineering properties of aeolian sand, the control points of aeolian sand dry compaction technology are defined.
这能使沙燕儿在风小时能起，风大时也能稳，其飞行性能优于其他类型的风筝。
This can make the sand in the wind can be planted hours, winds can also be stable, its flight performance is better than other types of kites.
风、沙和海的结合的确迷人。
The combinations of wind, sand and sea are really fascinating.
风，海，沙的组合的确迷人。
The combination of wind, sand and sea is really fascinating.
针对风积沙加固河套地区的特殊不良路基地基的应用技术研究，阐述了将风积沙用于路基不良地基的加固处理技术。
This article describes the application technology for consolidating the special poor subgrade in the Hetao Area with wind-blown sand.
文章基于210国道沙区筑路的实践，介绍了风积沙的特征和湿压实法施工工艺。
Based on the practice of building the road in the sand area of national road 210, this paper introduced the feature of aeolian accumulation sand and the construction craft of waterish impaction style.
文章基于210国道沙区筑路的实践，介绍了风积沙的特征和湿压实法施工工艺。
Based on the practice of building the road in the sand area of national road 210, this paper introduced the feature of aeolian accumulation sand and the construction craft of waterish impaction style.
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