弗兰克沿着整洁的砾石小路走着，打量着一切，但什么也没碰。
Frank walked along the tidy gravel walks, and looked at everything, but touched nothing that he saw.
砾石平原上的一株不起眼的灌木移动了一下，变成了一只鸵鸟。
An unremarkable shrub on the gravel plain moved and resolved into an ostrich.
新设计的巨型砾石电池可以解决风力涡轮机和太阳能电池板的开关问题。
Newly designed giant gravel batteries could be the solution to the on-off nature of wind turbines and solar panels.
冰山一般是蓝色到白色，尽管有时因为携带了砾石和小岩石而变成黑色或者不透明。
Icebergs are ordinarily blue to white, although they sometimes appear dark or opaque because they carry gravel and bits of rock.
清除淤泥，发现鱼类产卵的砾石层，找到合适的鲑鱼种类来重建种群是一项艰巨的任务。
Removing the mud, uncovering gravel beds where fish spawn, and finding suitable salmon types to rebuild the population is a daunting task.
水里总是遍布鹅卵石、砾石和沙子——它们被称为冰水沉积，是在水流减缓时沉积下来的。
The water was always laden with pebbles, gravel, and sand, known as glacial outwash, that was deposited as the flow slowed down.
整个事件始于1912年，当时查尔斯·道森声称在一个砾石坑里发现了一些有趣的骨头。
The whole thing started in 1912 when Charles Dawson claimed to find some interesting bones in a gravel pit.
最常见的空间是那些由松散的、未固结的砂和砾石组成的颗粒（沙粒和小卵石）之间的空间。
The commonest spaces are those among the particles—sand grains and tiny pebbles—of loose, unconsolidated sand and gravel.
如你所知，沉积物是通过风、水流或冰川运动等自然过程输送的物质，如沙子、砾石、化石碎片等。
Sediment as you know, is material like sand, gravel, fossil fragments that is transported by natural processes like wind, water flow or the movement of glaciers.
50公斤重的大马哈鱼王曾经奋力爬上瀑布，把卵产在砾石床上，现在只有混凝土墙挡住静止的水和深深的泥床。
Where 50-kilogram king salmon once fought their way up waterfalls to lay their eggs in gravel beds, there now are only concrete walls holding back still water and deep beds of muddy deposits.
海拔4000米以上是高山寒漠：砾石、石头和岩石。
Above 4,000 meters is the highland desert: gravel, stones, and rocks.
更新世浅层地质为层状砂质砾石，偶有细沙层。
The Pleistocene superficial geology comprises well-bedded sandy gravels with occasional thin beds of sand.
铁铲切进了砾石累累的土地。
我们在砾石间的草洼地上展开睡袋。
We roll out our sleeping bags in a little grassy swale among the boulders.
然后，教授拿起一盒砾石投入罐子里。
The professor then picked up a box of pebbles and poured them into the jar he shook the jar lightly.
砂岩和砾岩辨别是砂和砾石凝结的产品。
Sandstone and conglomerate are the consolidated equivalent of sand and gravel.
这块化石嵌在了可能是某条河流所沉积的沙和砾石之中。
The fossils were embedded in sand and gravel that were likely laid down by a river.
介绍了某黏土心墙砂砾石坝的安全监测成果。
Safety monitoring results of a dam with clay core are presented.
经过整个基础设置完成后，我决定开始制作砾石。
After completion of whole basic setup; I'd decided to make gravels.
然后，他开始哭泣，直至他的眼泪浸湿了砾石的地面。
Then he started weeping till his tears wetted the gravels of the ground.
我第二次跌倒发生在哥斯达黎加尼柯雅半岛一条陡峭的砾石路上。
My second came on Costa Rica's Nicoya Peninsula, a steep gravel road.
黑熊在一块长满岩藻的砾石上驻足，嗅着空气中的气味。
The bear pauses on a patch of rockweed algae to sniff the air.
当雪融化时，纯洁晶莹的粉状雪变成较大的砾石状结晶。
When snow melts, the fine, bright powder turns to larger-grained, gravely snow.
随着每个对象的碰撞，砾石非常完美的分布在地面和管道中。
With collision of each object; gravels placed perfect on floor and some on pipes even.
如果你先把沙子倒入罐子里，就没有空间容纳砾石和高尔夫球了。
'If you put the sand into the jar first,' he continued, 'there is no room for the pebbles or the golf balls.
从冰山上滚下的一小快砾石积累下来最终可是形成一个巨大的雪球。
A small pebble that is rolled down an icy hill can accumulate into a giant snowball towards the end.
保持一个围绕房屋周边的“无植被覆盖区”，由至少12寸宽的岩石或砾石组成。
Maintain a "mulch-free" area around the perimeter of the home that it is at least 12" wide and comprised of rock or gravel.
桥的出现本是自然之笔——小溪之上的一根原木，或大河之中一堆砾石。
The first bridges were made by nature itself — as simple as a log fallen across a stream or stones in the river.
见到那边的砾石！哎呀神人，我见到在那高山之前是满满五英里的砾石。
See those boulders over there! Why God man, I see five miles of boulders leading up to that mountain.
见到那边的砾石！哎呀神人，我见到在那高山之前是满满五英里的砾石。
See those boulders over there! Why God man, I see five miles of boulders leading up to that mountain.
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