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- Before the earthquake, the results show that the gravity field decreased nearby the epicenter and a high gravity gradient belt occured along the active fault. 结果表明,震前震中附近出现了重力减小的现象,沿活动断裂有重力高梯度带产生;
- Gravity gradient belt 重力梯度带
- The gravity gradient of the moon causes the ocean tides on Earth. 月球引力变化导致了地球上的海洋潮汐。
- There is corresponding relation between gravity gradient of gravitional field and earthquake distribution. 重力场的梯级带与地震的分布是有对应关系的。
- Gravity gradient is the second order derivative of gravitational potential, which can be observed by satellite gradiometer. 摘要重力梯度为重力位的二阶导数，可以通过星载梯度仪进行观测。
- The rupture surface is to NNE, similar to gradient belt of focal depth, gradient belt of crustal deformation, isoseisms and extended direction of earthquakes. 伽师强震群的破裂断层面为北东向，与震源深度梯度变化带、地壳接触变形梯度变化带、等烈度线以及地震扩展方向吻合；
- Compared with the traditional gravity gradient interpretation methods, this method is simpler and yields more stable interpretation results. 该方法比起以往重力梯度解释方法，应用更加简便而且解释结果更加稳定。
- The result indicates that moderately strong earthquakes occur sometimes near the gradient belt of pseudo wave velocity, also depending on condition of geological tectonics. 研究结果表明，中强地震多数发生在虚波速度的高、低速度区的速度梯度带附近，而且与地质构造条件有关。
- As this accelerometer is aiming to detect gravity gradient signal with low frequency in space, its response to lower frequency excitation is of special interests in here. 由于此类加速度计是用于测量空间重力梯度这类慢变信号的，因此还重点分析在低频信号输入时的系统响应特征。
- Utilizing the relation between pseudo local Cartesian coordinates and spherical coordinates, the components of gravity and gravity gradient in pseudo local Cartesian coordinate system are calculated. 利用伪局部笛卡尔坐标与球坐标的关系计算了重力与重力梯度在伪局部笛卡尔坐标系下的分量;
- Based on the gravity gradient measurement principle of rotating accelerometer gravity gradiometer,an online method of accelerometers scale factor adjusting is proposed in this paper. 在旋转加速度计重力梯度仪的重力梯度测量原理的基础上,本文提出了加速度计标度因子的在线调整方法。
- Based on the gravity gradient measurement principle of rotating accelerometer gravity gradiometer,an online method of accelerometers' scale factor adjusting is proposed in this paper. 在旋转加速度计重力梯度仪的重力梯度测量原理的基础上，本文提出了加速度计标度因子的在线调整方法。
- The application of gravity gradient in the attitude control system of mini-satellites provides an advantaged tool for the development and research of the miniaturization of satellites. 分析比较了目前卫星采用姿控的原理和方法,应用现代控制理论分析了重力梯度卫星姿控系统的性。
- synchronous altitude gravity gradient experiment 同步高度重力梯度实验
- The spherical harmonic coefficients of the gravity field can be obtained from gravity gradients through regularization scheme. 重力场球谐函数系数可以通过正则化方法由重力梯度算出。
- normalized total gravity gradient 归-化重力
- Gravity Gradient Stabilization Experiment 重力梯度稳定实验
- It is shown that aeromagnetic gradient belts near or connected to hydrocarbon source are gas-abundant zones with well-developed volcanic reservoirs. 指出航磁异常梯度带是火山岩储层的发育区带，近烃源岩或沟通烃源岩的航磁异常梯度带是火山岩天然气的富集区带。
- gravity gradient stabilized satellite 重力梯度稳定卫星
- Thanks to I had tied then the safety belt. 幸亏我当时系上了安全带。
