地壳的

Experimental results, coupled with geology, geothermic and geophysics data, support the conclusion that dehydration and partial melting of granite rocks, especially granodiorite, are the main cause of low-velocity layers within the Tibet Plateau upper-crust.

根据同步加温加压获得岩石波速随深度变化的实验数据，并结合地质、地球物理和地热的观测资料，认为青藏高原上地壳20km附近低速层的成因主要与花岗岩类，特别是花岗闪长岩等的脱水和部分熔融有关。

There is a great variety of food eaten at this time of year: New England has Lumberjack Pie a mashed potato crust, filled with meats, onion and cinnamon; North Carolina has Moravian Love-Feast Buns (faintly sweet bread of flour and mashed potatoes; Baltimore serves Sauerkraut (which includes apples, onions and carrots) with their turkey and Southern states have Hominy Grits Souffl?

有丰富，形式多样的食物吃在每年的这个时候：新英格兰地区有樵夫饼（一捣碎的马铃薯地壳，洋溢着肉，洋葱及肉桂；北卡罗来纳州已摩拉维亚爱情盛宴包（依稀甜面包的面粉和土豆泥）；巴尔的摩服务酸菜汁（其中包括苹果，洋葱和红萝卜），与土耳其和南部各州有hominy糁souffl ？

The eight major research topics are :①understanding coremantle processes, by deep drilling into a large oceanic plateau in the Western Pacific;②detailed investigation of material circulation during greenhouse Earth, and the transition process from greenhouse to icehouse environments, by drilling Cretaceous to Cenozoic sediments in the Pacific,③understanding the process of continental crust formation by deep drilling into oceanic arc,④Understanding the process of oceanic lithosphere formation by deep drilling of the back arc spreading system,⑤understanding of continentoceanatmosphere linkage, by drilling in the marginal seas and continental slopes of Asia,⑥investigation of the carbon cycle and the deep biosphere in accretionary prisms,⑦investigation of the mechanism and cycles of great earthquakes, tectonics, and mass circulation in convergent plate margins,and ⑧biology of extreme microorganisms living in deep accretionary prism environment.Keywords : Japan IODP Drilling Scientific goals.

其八项研究目标为：①钻探西太平洋洋底高原，认识核—幔作用过程；②钻探太平洋白垩纪—新生代沉积物，详细研究地球温室期间的物质循环及从温室环境到冰室环境的转化过程；③钻探大洋岛弧，认识大陆地壳形成过程；④钻探扩张的弧后，认识洋壳岩石圈形成过程；⑤钻探亚洲边缘海及陆坡，认识陆壳—洋壳—大气圈关系；⑥调查增生楔中的碳循环及深部生物圈；⑦调查汇聚板块边缘大地震周期及形成机制、构造及物质循环；⑧研究生活于增生楔环境中极端微生物生物学。

The huge rift probably started out as a long crack in the surface as forces within the planet's interior stretched the Martian crust.

这个巨大的峡谷开始可能是火星表面的长长的裂缝，经由火星内部产生的力量拉伸地壳而形成的。

The great background of the development of landslide in researching area is caused by special structure section, complicated and frail geological surroundings, special geography as well as the intense interlacement and transformation of lithosphere s inner and outer power.

特殊的构造部位、复杂和脆弱的地理、地质环境，地壳内、外动力的强烈交织与转化，是导致研究区滑坡发育的大背景。

The massive sulphide, lead-zinc, iron, copper deposits of the former and the porphyry copper-molybdenum deposits of the latter are the main ore types in the region.3. The conclusions drawn through the research on the Re-Os isotopic geochronology of the Chilu Mo deposit are as follows:(1) the model age of the Chilu Mo ore deposit is 105.6Ma, closely to the 87Sr/86S isochrone age of the porphyric granite, adamellite. So they are closely correlated in the genesis, and both are the production of magmatic evolution of the late Yanshan.

Cu、Mo、Pb、Zn、Au为区内优势矿种。3、对赤路钼矿床的Re—Os同位素年代学研究得出如下结论：(1)赤路钼矿的矿化模式年龄为105.6Ma，与似斑状花岗岩、二长花岗岩等的87Sr/86Sr等时线年龄115±4Ma较接近，表明二者在成因上密切相关，同属燕山晚期岩浆演化的产物；(2)赤路钼矿床具有辉钼矿中Re、Os含量偏低，低87Sr/86Sr初始值和硫同位素组成接近陨石硫等特点，表明其为成矿物质来源于地壳深部，且为斑岩型钼矿床。

Natural diamonds often exist in the Kimberlite pipes of the mantle, where often contain the inorganic elements--- sulfur. So the inclusions of natural diamonds are always carbonate minerals and sulfide. Undoubtedly, the study of the additive sulfur action in the course of synthesizing diamond will further our understanding the reason of natural germ formation.

天然金刚石多产生于地壳中的金伯利岩和钾镁煌斑岩，该岩层中含有非金属元素硫，天然金刚石中的包裹体通常为硅酸盐矿物和硫化物[41]，因此研究添加剂硫在合成金刚石中的影响是认识天然金刚石成因的重要方面。

According to the three-components teleseismic records from portable digital seismic station deployed in Himalaya mountain chain region, the S-wave velocity structure beneath 46 teleseismic stations are investigated by using transform function method and SA technique. As reliable geophysics evidence, these results help us to understand the geodynamic process of Himalaya mountain region of Tibet.

利用流动数字地震台网提供的三分量地震波形记录，应用转换函数及快速模拟退火算法对喜马拉雅山脉地区46个地震站下的地壳横波速度结构进行了反演，为进一步揭示青藏高原喜马拉雅山脉地区的动力学演化过程提供了可靠的地球物理证据。

Undrained shear strength of the main silty clay stratumincreases with depth from about 20 to 30 at 4 to 6 m depth to about 30 to 50 at 14 to 16 m depth.

As显示在图4的不排水抗剪强度的地壳层为30至150 ；和强度下降迅速，深入第一4米不排水抗剪强度的主要粉质粘土层随深度约20至30日4 6米深约30到50在14至16米的深度。

Petrochemistry, trace element, REE and isotope geochemistry of quartz syenite porphyry, quartz diorite porphyry, rhyolite, and biotite granite indicate that they belong to series Ⅱ granite defined by Wangliankui (l972), but they have some characteristics of series Igranite, which shows adding of recycle upper-crust materials.

岩浆岩岩石化学、微量元素、稀土元素及同位素地球化学特征表明，莲花山矿区的石英正长斑岩、石英闪长玢岩、流纹岩和黑云母花岗岩属于王联魁(1972)所划分的系列Ⅱ花岗岩(相当于Ⅰ型磁铁矿系列花岗岩)，但也具有系列Ⅰ花岗岩的某些地球化学特征，表明岩浆中有再循环上地壳物质的加入。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。