She rushed outside in time to see a half-mile wide mud and sand thundering down the hill toward them, knocking over hundreds of trees.
她及时跑了出去，看到半英里宽的泥沙从山上轰隆隆地向他们冲来，撞翻了几百棵树。
The bar was formed by the mud and sand deposited here over a long period of time.
河里的泥沙淤积在这里，年深日久便成了沙洲。
The flood scoured away mud and sand.
洪水冲走了泥沙。
The deposition of mud and sand in the river often causes us much trouble.
泥沙在河中沉积常给我们带来许多麻烦。
His movements stirred up the mud and sand blinding him as he swam along the river bottom.
他的动作搅起了泥沙，使他沿着河床向前游动时睁不开眼睛。
The port is famous for wind shelter, deep water, non-accumulation of mud and sand, short sea-routes and long, usable coastline.
港口以避风、水深、不于积、航道短、可用岸线长而闻名于世。
Mud and sand accumulation and earth crust movement, which induces lake basin evolving continuously, make lake water level go up or down.
泥沙淤积和地壳运动使湖盆不断演化，导致水位不断升降。
That's when an earthquake suddenly lowered the swamp 15 to 30 feet and mud and sand rushed in, covering everything with sediment and killing trees and other plants.
当时，一场突如其来的大地震使得这片湿地下降了15到30英尺（约4.6米到9.1米），泥沙随之奔流而至，沉积物淹埋了一切，所有的树木和植物毁于其中。
But when she decided to start her journey, she found herself gradually disappearing into the mud and sand. After numerous tries, she found it was all in vain and was very upset.
当它决定越过沙漠时，却发现自己的河水渐渐消失在泥沙中，它试了一次又一次，总是徒劳无功，最后它灰心了。
"Historically, it got its name because of its colour - because the water contains more mud and sand than other rivers. But now it's yellower because of human activities, " he said.
穆教授以受到水土问题影响最大的黄河流域为例说，“黄河在历史上因为含沙量高于其它河流而因颜色而得名，但如今人类活动让黄河变得更黄了。”
That room there could have been a bathroom, could have been a kitchen, who knows, is just destroyed and all that's left are piles of mud and sand, some bricks, pieces of furniture.
那个房间本来可能有间浴室，有间厨房，我们并不知悉，一切都遭到破坏，剩下的唯独是成堆的泥土和沙砾，一些砖块，及破碎的家具。
The immense oriented meandering river, along the long axis of the depression and with the gentle declivity and long slope, carried a large amount of mud and sand into the lake basin.
沿盆地长轴方向，在坡降缓、斜坡长的古地形等条件下，源远流长地巨大的定向曲流河携带大量的泥沙进入湖盆，在河湖作用过渡带形成曲流河三角洲沉积体。
In Meizhou bay, the strong tidal stream transports its mud and sand from open sea, but is restricted to a certain extent, making the terrigenous clasts of the bay the main source of sediment.
湄州湾强劲的潮流导致外海泥沙输入，但受一定程度的限制，海湾周围的陆源碎屑成为沉积物质的主要来源。
When the net came ashore he found it held only an old basket filled with sand and mud.
等网到达岸边时，他发现网里只有一个旧篮子，里面装满沙子和污泥。
They saw nothing but sand and mud below them.
除了脚下的泥沙他们什么也看不到。
Such as sand not clean (mud high content), sand the fineness modulus too high or too low, also can make the strength of concrete is reduced, and the water increased.
如砂石不干净(泥含量较大)、砂的细度模数过高或过低等，也会使混凝土强度降低、泌水性增加。
One participant, the Viper, climbs 12-inch stairs and wades through mud, snow, and sand.
一位与会者的毒蛇，攀爬在泥泞，雪地12英寸楼梯和韦德斯，和沙子。
The mud, sand and metabolized products of plankton in bittern of salt lake bring serious difficulty for deep processing of salt chemical product.
盐湖卤水是无机盐工业的基础，但其中含有的泥沙、浮游生物代谢产物给盐化工产品的深加工造成严重的困难。
Injecting the mixing liquid of mud and foam achieves good effects for plastic flow property conditioning of gravel with sand.
注入泥浆和泡沫的混合液对砂卵石地层进行塑流化改善效果良好。
Any of various segmented worms, especially of the genera Nereis and Arenicola, generally inhabiting coastal mud or sand and often used as fishing bait.
任一种分节的蠕虫，尤指沙蚕属和沙蠕属的蠕虫，通常居于海滨泥沙处，并被用作鱼饵。
The sealing capability of cap rocks is closely related to the porosity, permeability, the ratio of sand to mud contents and fluid pressure of the rocks.
盖层封闭的最常见形式是毛管封闭和压力封闭。这两种形式的封闭能力与岩层的孔隙度、渗透率、砂泥岩含量比以及流体压力有密切关系。
Quicksand consists of a buoyant blend of round granules of light sand, blended with water, or of light soil and gritty mud, or of mud peppered with pebbles.
流沙是由轻沙的圆形小颗粒与水，或轻质土壤及砂砾或掺杂有鹅卵石的烂泥混合而成。
There are two zones in the belt of sand-mud beaches: The halophyte-Littorina zone and Uca-Macropthalmus zone.
泥沙滩区分为：盐碱植物-滨螺带和招潮蟹-大眼蟹带；
There are two zones in the belt of sand-mud beaches: The halophyte-Littorina zone and Uca-Macropthalmus zone.
泥沙滩区分为：盐碱植物-滨螺带和招潮蟹-大眼蟹带；
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