Geochemical Characteristics of Major Elements of Mesozoic-Cenozoic Basaltic Rocks from Eastern China

Mount Helan rock painting and ancient hunting culture

贺兰山岩画与古代狩猎文化

The geochemical features of the ancient volcanic region in south-yiyang

益南古火山岩区地球化学特征及找金效果

When I think of my dad, I think of Bob Seger's Like a Rock.

每当我想到爸爸我就会想起鲍勃？西格的《宛若山岩》

Dwarves are hardy mountain kin which live in the earth and rugged places of the land.

矮人是山岩之王，他们住在地穴或者崎岖不平的地方。

Geochemistry and Geological Significance of the Mid Jurassic Volcanic Rocks in Dunhuang Basin

敦煌盆地中侏罗世火山岩的地球化学特征及其地质意义

The Culture of Rock Painting in the Helan Mountains

贺兰山岩画文化

Nd and Sr isotopic geochemistry of Presinian volcanic rocks in northwestern Zhejiang Province

浙西北前震旦纪火山岩的Nd、Sr同位素地球化学

Titan's Wall is the mountain's hardest rock climb.

“巨人墙”是这座山最难攀登的一段山岩。

The hills,/ Rock-ribbed, and ancient as the sun ( William Cullen Bryant).

山岩隐现的丘陵/如太阳一样古老（威廉·卡伦·布赖恩特）。

Forming mechanism of Carboniferous volcanic rocks in the Nurt area, xinjiang

新疆诺尔特地区石炭纪火山岩的成岩机制

The geochemical characteristics and ore-prospecting effects in Yiyang palaeovolcanic rock area of Hunan Province

根据地球化学特征在古火山岩区寻找金矿

Lineament density central symmetry statistical analysis and its application for geological study in ancient volcanic terrain

影象线性体密度-中心对称度综合统计分析方法及其在古火山岩区地质研究中的应用

He was found injured at the foot of a cliff.

他被发现在山岩脚下受了伤。

A geochemical study of the basaltic volcanic rocks in the zone from Xintian Ningyuan to Daoxian

新田宁远道县一带玄武质火山岩的地球化学研究

Platinum-group element ( PGE) data for global arc lavas are very scarce.

全球岛弧火山岩的铂族元素数据非常少。

Live Stones& Rock Paintings in the Helan Mountains

有生命的石头&贺兰山岩画

Many images reflected the versatility of birth worship interlaced with totemism;

多幅桌子山岩画图像反映了与图腾崇拜交织在一起的生殖崇拜的多样性；

Some problems on exploration of the Jinshan gold deposit, northeastern Jiangxi

赣东北金山岩金矿床勘探中的几个问题

Petrochemical and geochemical characteristics of Early Paleozoic island-arc volcanic rocks in Northern Fujian Province

闽北早古生代岛弧火山岩的岩石地球化学特征

And based on the rock pressure theory, applying the ANSYS software and engineering examples, the excavation procedure of the top heading of the underground powerhouses is studied, and the recommendable project of the top-heading excavation is made.

并且基于M.M.普罗托奇雅科洛夫（普氏）的山岩压力理论，并利用有限元计算软件ANSYS和工程实例，研究了厂房顶拱层的开挖程序问题，给出了顶拱开挖方法的推荐方案。