地壳的

Taihangshan as a symmetric axis and Shanxi belt, located in the relatively uplifted portion of upper mantle in regard to their depths. Therefore, it is...

因此，作者认为，重力和重力均衡调整的作用在很大程度上影响了华北大地构造的发育，塑造了其地壳结构的基本形态，因而也就制约了华北地区的地震活动。

Taihangshan as a symmetric axis and Shanxi belt, located in the relatively uplifted portion of upper mantle in regard to their depths. Therefore, it is consi...

因此，作者认为，重力和重力均衡调整的作用在很大程度上影响了华北大地构造的发育，塑造了其地壳结构的基本形态，因而也就制约了华北地区的地震活动。

Based on the relationship between the gravity anomaly and mass deficiency of the ocean, the 2.5￠′2.5￠ bathymetry model in the south sea of China is inversed using multi-satellite altimeter data and geophysical data. In the study, the FFT technique has been put in practice, and the effect of proportion has been considered.

深入讨论了重力异常与海深之间的关系；在考虑地壳均衡补偿效应影响的基础上，推导了由重力异常利用 FFT 技术计算海深的模型；然后利用推导的模型联合测高卫星数据和海洋重力资料反演了中国南海2.5￠′2.5￠海底地形。

Controlled main faults developed in the area,the studied results of microstructure phenomena reflected the area belong to a deformational environment of shallow crust low temperature,low confining pressure and high strain rate.

通过在野外露头采集定向标本并在室内进行切片研究，对区内主要发育的断裂进行控制，显微构造现象的研究结果反映出本区总体上属于地壳浅层次的低温、低围压和高应变速率的变形环境。

That seriously affect the quality of the latter, which is formed as a result of geological vicissitudes including diastrophic movement, eruption of volcano, sedimentation, glaciation and weathering etc.

没有什么比矿石中本身固有的杂质更影响成品的品质，杂质是包括地壳运动，火山喷发，沉淀，冰川和风化作用等的地质变迁而导致形成的。

It is nothing else than impurities prenatal inherent in ore that seriously affect the quality of the latter, which is formed as a result of geological vicissitudes including diastrophic movement, eruption of volcano, sedimentation, glaciations and weathering etc.

没有什么比矿石中含有的天然杂质更能影响矿石的品质了，这些矿石是由地质的变迁引起的，包括地壳运动，火山爆发，沉淀，冰河作用，风化作用等等。

The dioritic enclaves and their host granite have positive in εNd（＋4.15 and ＋3.06）values and relatively low (87Sr/86S r)i（0.70412 and 0.70475） with fairly similar model ages tDM（812 M and 944 Ma, respectively.

闪长质包体和寄主花岗岩具有正的εNd（＋4.15和＋3.06）、较低的(87Sr/86S r)i（0.70412和0.70475）和相近的模式年龄tDM（812 Ma和944 Ma），暗示其母岩浆来自新元古代时从亏损地幔分离出来的初生地壳源区。

The joint inversion of some geodynamical parameters and numerical simulating the crustal stress field is presented in this paper. The four nodes quadratic finite element in Chinese area is constructed and the "split node" technique is employed for introducing the fault parameters into the finite element computation.

讨论了利用地应力主方向和GPS资料联合反演与之相关的地球动力学参数及数值模拟地壳应力场的方法，建立了中国及其邻区的四节点有限元模型，解决了有限元数值解算中节点位移不连续的问题。

Combined with available data, it is comidered that the sourcerock of biotite--leptynite might be intermediate-acid volcanic material of ca.2.7 Ga, and that of migmatized leptite and quartzite might come from granitic crust older than 3.0 Ga. The iron formation was formed on the continental crust base at about 2.7 Ga, and was immediately metamorphosed for the first time.

结合已有的研究资料可以认为，黑云变粒岩的原岩来自2.7 Ga左右的中酸性火山物质，浅粒岩和石英岩的原岩来自3.0 Ga以上的花岗质地壳物质；含铁建造形成于陆壳基底之上，形成时间约2.7 Ga，并于2.5—2.7 Ga之间发生首次变质作用。

At the late stages of the ore_forming process, the main ore_forming fluid was NaCl_H2O. According to characteristics of the fluid inclusions, high 3He/4He ratios and the existence of lots of mafic microgranular inclusions, the authors consider that the ore_forming materials of the Longshang tin_polymetallic deposit were derived from multiple sources. The ore_forming fluids were mixed with mantle, crust and atmospheric water. Under the control of igneous and surrounding rocks, the mantle ore_forming fluids played a key role in mineralization at the early stage of the ore_forming process.

根据流体包裹体特征，结合高3He/4He比值以及在锡田花岗岩中存在大量镁铁质微粒包体，笔者认为：锡田垄上锡多金属矿床成矿物质是多来源的，成矿流体为地幔、地壳和大气水的混合产物；锡多金属来源受岩浆和围岩控制，而在成矿作用过程中尤其是成矿早阶段，地幔成矿流体可能起到了积极的甚至关键的作用。

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。