岩石的

The acoustoelectric effect of rock is investigated with experimental method in model borehole.

在模型井中对岩石声电效应进行了实验研究。

A fall of rocks and earth blocked the road.

落下岩石和泥土阻塞了道路。

A petroglyph emerges from the sands of the Sahara in Chad.

这是非洲乍得境内撒哈拉大沙漠里一块岩石画。

There is only one port along this rocky coast.

这个多岩石海岸只有一个港口。

The city is built on the rock rising out of ravines.

这座城市建在高出峡谷岩石上。

The rapakivi granites have a number of petrological peculiarities.

环斑花岗岩具有若干岩石征。

It took us the whole day to trek across the rocky terrain.

我们花了一整天时间艰难地穿过片遍布岩石地带。

We looked up at the rocky peaks towering above us.

我们抬头观望高高遍布岩石山峰。

The wind and sea have weathered the rocks quite smooth.

这些岩石因风和海水作用变得非常光滑。

They drove a tunnel through the rock.

他们凿通一条穿过岩石隧道。

To build this tunnel we had to cut through the solid rock.

为了修建这条隧道, 我们必须凿开坚硬岩石。

Iceland is full of hot springs, beautifully coloured rocks, and other natural wonders.

冰岛遍布温泉、美丽五彩岩石和其他自然奇观。

The softer rock has been weathered away into soil.

较软岩石风化成了泥土。

An aquifer is a water-bearing rock stratum such as sandstone and chalk.

地下蓄水层是一些有水岩石层, 如沙岩和白垩岩。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应坚硬岩石矿，是有用。

The castle is founded on solid rock.

城堡建筑在坚固岩石上。

The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.

主要载金矿物有黄铜矿、黄铁矿、叶碲铋矿，含金性最好岩石类型为只云母钠长片岩。

Chockstone - Rock or stone tightly wedged in a crack.

紧密地楔入岩缝岩石。

This new model of drilling machine can bore through solid rock ten metres deep.

这台新型钻机能钻透十米厚坚固岩石。

The stark jagged rocks were silhouetted against the sky.

光秃嶙峋岩石衬托着天空背景矗在里。