岩沙

He found the floor of the audience chamber occupied by a single stone statue of a deity with its hands pressed together; the walls haphazardly formed by square sandstone blocks which protruded unevenly, offering ledges and recesses--plenty of hiding places.

他一起发现被和它的手神一个单一石头雕像占领的听众会议室的地板缺少的；墙壁偶然地藉著不平顺地凸出的正直沙岩区段形成，提供岩架和休会--许多藏身处。

However, the Nb/Ta ratios lower than chondrite value (～17) in eclogites are inconsistent with previously proposed Nb/Ta high in subducted oceanic crust to complement the mass balance of Nb and Ta in the evolution of continental crust.

柴北缘沙柳河、鱼卡河、锡铁山和胜利口的榴辉岩类样品的地球化学分析显示它们的原岩的主体是与洋壳有关的火山岩，其中包括岛弧拉斑玄武岩、洋岛火。。。

From looking up at the entrance, cloudless blue line, also known as "Little One", next to the hole on the wall engraved with the Yuan Dynasty Tibetan Buddhism,"the Buddha III," stone statues, as the Yuan Road, Quanzhou prison officials of the Provisional Daru Yuan spent 29 years in the red Asha (1295 AD) to board Qingyuan Shan, a sense of rock and the magnificent carving.

从入口处仰视，碧空如线，又称"小有天"，洞旁的岩壁上刻有元代藏传佛教"三世佛"石雕造像，为元代泉州路监临官达鲁花赤阿沙于至元二十九年（公元1295年）登临清源山，感岩之雄奇而雕。1985年月10月公布为福建省重点文物保护单位。

The Es2-3 Member with buried depth more than 3500m in Banqiao-Beidagang area, consists of clastic rocks, develops a sedimentary system mainly containing deep-water turbidite fan,fan delta and alluvial digitate sand bar.

板桥—北大港地区深层（3500m以下深度）沙二段、沙三段发育以深水浊积扇、扇三角洲和冲积扇指状砂坝为主的碎屑岩沉积体系。

The faulting activity of this area is divided into two phases and four sub-phases.

断层的多期活动控制了多期烃源岩的发育，沙三段是本区的主要烃源岩。

The results indicate the reservoir is characterized by low-permeability, low compositional and structural maturity, abundant plastic lithic fragment and matrix.

结果表明，该区沙二上4-7砂层组为小型闭塞陆相断陷湖盆三角洲前缘沉积，其岩石成分和结构成熟度低，塑性岩屑和杂基含量高，属于低渗透储层，目前处于晚成岩A1亚期。

County soil parent material is limestone, sandstone, gneiss evolved over the three types of rock, soil can be divided into four categories, namely, mountain meadow soil, mountain brown, cinnamon, meadow soil, Cinnamon Is the backbone of the county soil.

全县土壤母质是由石灰岩、沙岩、片麻岩三类母岩演变而成的，可分为四个土类，即山地草甸土、山地棕壤、褐土、草甸土，褐土是全县的骨干土壤。

1Arid-subarid palaeoclimate was helpful for mechanical weathering of source rocks and torrent forming;(2) The combination of source rocks and their occurrence were liable to cause mechanical breakdown of rocks and form mudflow,(3)There was a considerable height difference along the border of the basin,(4) The density of subaqueous mudflow was 2.4-2.7g/cm3;(5)There was a high rate of accumulat...

认为本区沙三段时期满足重力流的形成条件，主要表现在六个方面：(1)干旱-半干旱的气候环境有利于母岩的机械风化和山洪的形成；(2)母岩的组合及其产状容易发生机械破碎，形成泥石流；(3)盆地边缘地形高差悬殊；(4)高密度的水下泥石流；(5)堆积速率大；(6)水深位于半深湖以下。

Development of Cenozoic carbonate platforms is one of the most spectacular geomorphic features in the South China...

在西太平洋的—系列边缘海盆中，南海发育有四个规模巨大的现代碳酸盐台地，即东沙、西沙、中沙和南沙碳酸岩台地，这是南海新生代地层的重要特征之一。

Two sets of oil-bearing series,the upper E_2s_4 and E_2s_3 of Palaeogene in Boxing subsag,were studied by adopting organic geochemistry,high-resolution sequence stratigraphy and pool-forming dynamics.

应用有机地球化学、高分辨率层序地层学和成藏动力学等研究方法，对博兴洼陷古近系沙四上亚段和沙三段两套烃源岩的油气成藏的差异性进行了研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。