The gravity anomaly can be well simulated only by placing a huge low-density body from the surface to the Moho at the boundary between the North and the South Dabie Mountains, at the root of the Dabie Mountains.
只有将位于大别山山根上，南北大别之间设置一个从地表直达莫霍界面的巨大低密度体，重力曲线才能得到很好的拟合。
Based on Apell equation, dynamic model of the robot is established and the positive and inverse solution are obtained, the result is proved correct simulated by simulating with Matlab. Acceleration control can benefit from them later. To solve the pose inclination due to the gravity and the wheel skid, based on the enough pressure provided by suction, inclinometer is used as the closed loop.
为解决机器人在壁面上由于重力和车轮打滑等原因引起的姿态倾斜，在保证吸盘能够提供足够压力的基础上，采用倾斜计进行姿态闭环控制，很好地解决了机器人移动精度问题，使机器人在壁面上准确地沿焊缝行走，满足了超声焊缝探伤对机器人移动精度的要求。
The proliferation of osteoblasts: Compared with normal gravity group, the cell proliferation of osteoblasts in simulated weightlessness group was significantly lower (P0.01).
OB的增殖情况：与正常重力组比较，差异有统计学意义（P0.01），模拟失重组成骨细胞的细胞增殖率降低。
Functional-group-modified surface of titanium alloys was derived by self-assembly method in the high-magnetic gravity field simulated by superconductive magnet.
在利用梯度磁场模拟的重力场环境中，用自组装的方法在钛合金表面制备官能团修饰的改性表面。
Simulated analysis of the effect of gravity field to the fall point in free flight trajectory of ballistic missile
重力场对弹道导弹自由段落点影响的仿真分析
With reservoir numerical simulation technique, gas injection is simulated with reservoir profile; the effects of oil recovery rate, gravity variance, reservoir heterogeneity, capillary pressure and injected gas viscosity on recovery ratio are studied.
运用油藏数值模拟技术，对油藏剖面进行了注气模拟研究，研究了采油速度、重力分异、储层非均质性、毛管压力、注入气粘度等对采收率的影响。
The simulated high head with large vertical velocity of gravity-current, the large velocity of underrun and the dense isentropes in the front are closely consistent with those observed.
本模式模拟出的重力流冷锋主要特征，如抬高的头部、头部较强的上升运动以及等位温线密集带与实际大气观测很一致。
Based on the theory of GPS/gravity boundary value problem, the errors caused by gravity disturbances of different resolution are simulated and analyzed using numerical simulation methods.
以GPS/重力边值问题为基本数学模型，利用不同分辨率扰动重力数据分别模拟了对GPS/重力边值问题的影响。
Through loading gravity step by step, the tunnel excavation process is simulated and the initial soil stress is obtained. And finally, import the initial stress and hydrostatic pressure of the tunnel surface into the initial finite element model.
采用了分步加载方式，较好的模拟了隧道开挖过程，得到了重力作用下的初始地应力，最后将初始地应力与通过编程求得的隧道外壁静水压力导入初始有限元模型。
The natural packing structure of sand grains under gravity within cylindrical and cuboidal container has been simulated using Monte Carlo method.
用MonteCarlo随机模拟方法模拟砂土颗粒在重力作用下，在圆柱与长方体容器中的自然堆积过程。
Free surface gravity flow has been modeled and simulated by using Projection Pursuit Regression (PPR) technique. The practical results are satisfied comparing with the results from Boundary Element Method (BEM).
将投影寻踪回归（PPR）建模技术用于悬板过流区自由水面的模拟和仿真，并与边界元法的计算结果进行了对比分析，得到了比较满意的结果。
In this paper the temperature field and thermal creep stress field in roller compacted concrete gravity dam during construction and operation are simulated by a typ example, it`s results indicate that the program is correct and of great utility.
本文通过某典型算例对碾压混凝土坝施工期和运行期温度场、温度徐变应力场进行了全过程仿真分析，其计算结果合理，表明该程序是正确的，具有大的实用性。
Some discussions are given on solving the nonlinear dynamic characteristic problem of large amplitude liquid sloshing for complex structural spacecrafts in low gravity environment and that of the lunar surface vehicle in simulated lunar gravity environment from the view point of combination of the testing technology and theoretical calculation.
文章从试验技术与理论计算结合的角度，对解决复杂结构航天器低重力环境下大幅度液体晃动非线性动态特性问题和模拟月球重力环境下月球探测器动力学性能的研究，进行了建设性的论述。
Finally, the supercavitating vehicle is simulated. A comparison is made between ventilated supercavitating flows with and without gravity effect.
最后，模拟了重力场作用下的绕航行体通气空泡流。
The inner flow field of the gas-liquid gravity sepa - rator was simulated using the CFD, and with particle (Inhomogeneous) model of Euler-Euler model. The simulation results are consistent with the experiment and indicate that the model and the numerical method are feasible.
用CFD数值模拟方法，采用多相流模型中的欧拉-欧拉（Euler-Euler）的particle（Inhomogeneous）模型，且与实验结果吻合较好，说明该湍流模型和算法可行。
From the simulated result, gravity had so little effect on flow condensation heat transfer in microtube that it could be neglected.
模拟的结果表明，重力对微圆管流动凝结换热的影响非常小，可被忽略；