重力
- 与 重力 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The latest geopotential model, EGM96, was employed to compute the free air gravity anomaly, geoidal separation, the average density anomalies of the crust and the uppermost mantle, and the distribution pattern of the viscous stress exerted by mantle convection over Xinjiang and its neighboring areas.
利用最新的地球重力场模型,计算了新疆及邻近地区的自由空气重力异常、大地水准面扰动异常、地壳和上地幔平均密度异常以及地幔对流引起的岩石层底界面粘滞应力场分布。
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Based on the summary of newest progresses of global gravity field models, isostatic models and flexural theory of Hthosphere and making used of global gravity model (UTCSR GRACE/GFZ EIGEN-GRACE), First, I calculate geoidal anomalies with different degrees and orders, isostatic residual geoidal anomalies of Hthosphere and horizontal stress distribution in Chinese mainland and vicinity and make an interpretation with multi-levels isostatic equilibrium. Secondly, combination with surface geology and others geophysical data, I analyze detailed structure of lithosphere within various segments of the central orogenic system, respectively. Then, On the basis of making a comparative analysis with among East-Asian tomography, anomalies of geoid and satellite magnetic field for lithosphere and gravity and aeromagnetic, I propose a the lithospheric structural framework model for the Chinese mainland and adjacent area, specially the COS.
利用国际最新的地球重力场模型(UTCSR GRACE/GFZ EIGEN-GRACE)和GTOPO 30数字高程模型,笔者首先计算了中国大陆不同球谐阶次大地水准面异常、岩石圈均衡剩余大地水准面异常和水平应力场分布,从岩石圈内多层次均衡角度进行了解释推断;其次,结合地表地质和其它综合地球物理资料,分区段对中央造山系及邻区分析与解释了岩石圈细结构;然后,通过东亚地区地震层析、大地水准面异常和卫星岩石圈磁场、全国重力与航空磁力对比分析,建立了中国大陆及其邻区岩石圈,特别是中央造山系的初步结构框架。
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In model experiments, we find that the deviation of the first derivative calculated by Fourier transform is very large to comparing with the theoretical derivative, but the fitting effect of the derivative of anomalies calculated by cosine transform is very good. The calculation accuracy of data are all very high except that errors of several data on the boundary are large because of the residual Gibbus effect induced by finite truncation of gravity anomalies. Errors are -009%~5%.
模型实验中发现,用Fourier变换计算的一阶导数与理论导数偏差很大,而余弦变换计算的导数与理论异常导数拟合效果非常好,除边界几个数据因重力异常的有限截断产生的吉布斯效应残留使误差较大外,数据的计算精度均很高,误差为-009%~5%。
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What are the shapes and size of the gravimetric network?
重力测量测网的形状和大小有什么要求?
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The biggest difficulties in gravimetric observations are to get a first class map and the exact location of every measurement
重力测量中最大的困难就是取得高精度的地形图以及确定每一测点的精确位置
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In this paper, a new method of high accuracy gravimetric survey to predict oil and gas deposits is introduced and the results of this method applied to predict oil and gas deposits are analysed.
本文着重介绍了一种以直接预测油气藏为目的的高精度重力勘探的新方法,以及该方法在实际应用中的效果分析。
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Futhermore, problems of the error of astro gravimetric leveling and the nonlinear influence are discussed.
讨论了天文重力水准的误差及垂线偏差非线性影响等问题。
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Density variation must be considered in researching sedimentary basin and its internal geologic structure with the use of gravimetric data.
沉积岩的密度是随深度而变化的,用重力资料研究盆地及其内部构造时必须考虑变密度的情况。
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It is necessary, therefore,to make an integrated interpretation of gravitative and seismic data of this line.
解决这个向题的途径之一,是加强地震与重力资料的联合解释,促使认识逐步深化。
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The settling velocities of observed minerals in different magmas, which are estimated from Stocks' law, indicate that gravitative settle is impossible, especially in the acid magma.
然而,各种矿物在岩浆房中的沉降速度计算表明,尤其是酸性岩浆中,晶体的重力沉降是不可能的。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。