砂石

From nature factor, there is arid and strong wind and plenty of sand material that derives from alleviation of rivers in Shiquanhe basin. The vegetation ecology system is very vulnerable. From human being action, the actions of secular excessive firewood and herd and disorder exploitation sandrock make origin vegetation completely destroy and alleviation including plenty of sand material whose structure is loose expose under the effect of wind force.

从自然因素看，狮泉河盆地气候干旱多风，河流冲积形成的沙源物质丰富，植物生态系统脆弱；从人类活动来看，多年的滥樵、过牧、乱采砂石等行为，将原植被破坏殆尽，使结构松散的含有丰富沙物质的狮泉河冲积物直接暴露于风力作用之下。

The long axis of the high intensity isoseism of this earthquake is NE-trending, consistent with the Haiziyan Fault, which is therefore assumed to be the seismogenic fault of this earthquake.

五原6.0级地震高烈度区等震线长轴呈NE向，与海子堰断裂一致，是五原地震的发震构造。1996年包头西6.4级地震发生在由陡崖和沟槽地貌显示的NEE向乌拉山北缘断裂与NW向新生砂石厂断裂交会的部位。

Revered for its dramatic sandstone and granite rock faces cut into a breathtaking span of sunbaked desert, Wadi Rum was made famous by Lawrence of Arabia, who based his operations there during the Arab Revolt.

这片被大面积令人窒息的酷热笼罩的沙漠里，有着壮观的砂石和花岗岩地貌，此地以描述阿拉伯起义的军事行动的电影《阿拉伯的劳伦斯》而闻名于世。

Revered for its dramatic sandstoneand granite rock faces cut into a breathtaking span of sunbaked desert,Wadi Rum was made famous by Lawrence of Arabia, who based hisoperations there during the Arab Revolt.

这片被大面积令人窒息的酷热笼罩的沙漠里，有着壮观的砂石和花岗岩地貌，此地以描述阿拉伯起义的军事行动的电影《阿拉伯的劳伦斯》而闻名于世。

In simplest words, it's a combination of lots of mechnanisms. The participants are required to work together to run those mechanisms so that the sand there can be transported by a certain route. With the help of this installation, kids can learn the basic mechanics as good as a play.

简单来说，它是一个各种机械装置的集合版本，通过大家一起操作机械装置，可以将事先准备好的砂石通过一定的渠道传送起来，通过这个装置，孩子们可以以一种非常有趣的方式了解一些传动结构的基本原理。

The spring awakens the field from dormancy which presents a face with sands and clay bestrewed.

田野渐渐从冬眠中苏醒过来，呈现出一副布满砂石和泥土的面容。

A 10-gallon tank with an aquarium filter and heater, gravel substrate, and a few real or artificial plants and other enrichment features, could be a home for up to five guppies, two dwarf gouramis, a betta fish, three platys, or a variety of other small, freshwater fish.

10加仑坦克与水族馆的过滤器和加热器，砂石衬底，和少数真正的或人为的植物和其他丰富的功能，可能是一个家庭为5 guppies ，两个矮gouramis ， betta鱼，三platys ，或一其他各种小，淡水鱼。

Replacing and treating thinner and softer foundation with gradated sand-stone cushion is economical and practical.

用级配砂石垫层换填处理薄层软土地基是一种经济实用的方法。

Therefore, this paper on one hand aims to review the development of Taiwan's gravel industry and the mode of production of gravels in Taiwan; on the other hand attempts to illustrate how the three main actors link to and become as mediators to the urban-regional process of Taiwan, and how they result in the different spatial forms of the urban and regional area of Taiwan.

因此，本文一方面试图针对台湾砂石产业的发展过程，进行回顾与分析；另一方面，将扣连上前述三作用者在其中扮演的角色，探索之中的权力关系和政治过程，如何成为都市与区域过程（urban-regional process）的中介，支配了台湾都市与区域地区所展现出来的空间实践结果。

Once being out of Jiayu Pass, You will see boundless gravels. Only clusters of camel grasses show the coming of Spring.

一出嘉峪关，你望吧，满眼是无边无际的砂石，遍地只有一丛一丛的骆驼草，略略透出点春意。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。