重力异常      gravity anomaly(444) gravity anomalies(224) gravitational anomaly(22) gravitational abnormal(24) gravity abnormity(4) anomaly of gravity(3) anomalies of gravity(3) gravitational abnormality(4) gravity anomalous(9) 没有找到相关双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   gravity anomaly Variations in a gravity anomaly with respect to the field at a fixed point are used in solving this problem. 例句来源       Determination of vertical gradient of gravity anomaly with topographic data 例句来源       However, it is difficult to directly observe the vertical gradient of gravity anomaly in mountainous area. 例句来源       The vertical gradient of gravity anomaly is calculated by use of topographic data and several problems concerned are investigated and discussed. 例句来源       With GPM98C as the reference, the gravity anomaly residuals of several other models, the latest SST global gravity field models (EIGEN series and GGM series), were computed and compared. 例句来源       更多             gravity anomalies Also, the results were compared with those obtained by conventional techniques, which demonstrated that this method greatly improves the resolution of gravity anomalies. 例句来源       The analysis points to a higher (by 20%) value of the measured thermal background of the rise, which is consistent with a high negative gradient of gravity anomalies in this area. 例句来源       Minimum vertical gradients of the surface density of spherical sources of gravity anomalies, equivalent to density inhomogeneities of the compaction class, are gravitational indicators of these zones. 例句来源       The analysis points to an abnormally high (by approximately 20%) measured heat flow, which agrees with the high negative gradient of gravity anomalies. 例句来源       A simple formula for shape and depth determination from residual gravity anomalies 例句来源       更多             gravitational anomaly It is found that there exists some corresponding relation between this distribution and Bouguer gravitational anomaly and seismicity. 例句来源       A mixed Lorenz-gravitational anomaly is found in the commutator of Lorentz boosts with world-line reparametrisations. 例句来源       Then we show that the gauge and gravitational anomaly in BTZ spacetime is cancelled by the total flux of a 2-dimensional blackbody at the Hawking temperature of the spacetime. 例句来源       It is applied (to establish its validity) to the verification of the gravitational anomaly in the divergence of a fermion axial current. 例句来源       The gravitational anomaly: An elementary, coordinate-space approach 例句来源       更多             其他          This paper deals with the method for calculating the regional highorder potential coefficient model by using regional gravity data.The formulas,including all systematic corrections for modifying model coefficients,are developed employing an ellipsoldal coordinate system and ellipsoldal harmonics expansion. Based on the derived formulas, the terrestrial gravity anomalies in the Qinghai-Xizang area are used to obtain a regional potential coefficient model QZ93G (completed to degree 360).The mean anomalies fro...             根据当今全球模型研究的Ｍｏｌｏｄｅｎｓｋｙ理论，推导了相应的区域高阶重力场模型系数修正公式．考虑了球近似边值条件引起的各种偏差，使用了椭球坐标系，按椭球调和展开．并利用中国青藏地区地面重力资料对原始全球模型ＯＳＵ９１Ａ１Ｆ的高阶部分系数进行修正，获得该地区的局部重力场模型ＱＺ９３Ｇ（完整到３６０阶），它对实测平均重力异常的恢复精度为±１１．８×１０－５ｍ／ｓ２． 文摘来源          Assuming that regional gravity isostatic anomalies are distributed by the density heterogeneities connected with small-scale convection in the upper mantle and the boundary deformations, we establish a convection model in this paper, which is constrained on the regional isostatic gravity anomaly. The computation models show that a possitive center of isostatic gravity anomaly corresponds to a divergent zone of mantle flow and a negative center corresponds to a convergent zone. The convection patterns are st...             假定区域重力均衡异常主要源于由上地幔小尺度热对流相应的物质的不均匀和由此对流动力效应而导致的边界形变，同时将上地幔模拟为一均匀的等粘滞系数的牛顿粘滞流体，其主要的热量来自下地幔．由此建立了以流体力学３个基本方程为基础的热对流模型，并讨论了低瑞利数状态下，以区域重力异常和上地幔小尺度对流相关方程为主要条件，上述方程的基本解．几种模拟重力均衡异常所对应的流场表明；区域重力均衡异常正异常中心对应于上地幔小尺度对流上升流，表现出地幔上隆；相反，负异常中心对应于对流下降流，表现出岩石层（地壳）向下弯曲．结合实际的地质构造形态和重力异常形态，这些结果将有利于对板块内部岩石层动力学的理解． 文摘来源          This paper proposes an inversed method to inverse the multi-interfaces of density which is applied to the gravity anomaly,and develops certain theoretical basis.Using prior information and geophysical practice to institute the rule of choosing the system of regular parameter, we have generalized. A. H. TNXOHOB's regularized method to solve the system of integral equation of first kind,and have gained the optimal regular solutions.This method has been realized in computer.It is not only corrected for the in...             用重力异常数据反演多层介质密度分界面的数值反演方法，把的正则化方法推广到解第一类积分方程组，利用解的先验信息和物探资料，建立了一个优选正则化参数组的原则，从而得到了最优正则解．该方法已在计算机上实现．不仅理论模型反演结果正确，而且已有效地应用于实际重力资料的反演和解释． 文摘来源   << 更多相关文摘         相关查询: 重力局部异常 重力异常状态 空中重力异常 区域重力异常 海洋重力异常 纯重力异常 剩余重力异常 混合重力异常 细化重力异常 重力低异常 重力异常分离 随机重力异常  对查询结果不满意

CNKI小工具 在Springer中查有关的英文论文 在知识搜索中查有关重力异常的内容 在数字搜索中查有关重力异常的内容 在概念知识元中查有关重力异常的内容 在学术趋势中查有关重力异常 的内容

CNKI主页 |  设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务

2008 CNKI－中国知网

京ICP证040431号 互联网出版许可证 新出网证(京)字008号 北京市公安局海淀分局 备案号：110 1081725  2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社