这就是声名狼藉的黑暗物质，其重力效应是我们认定它存在的唯一依据。
This is the infamous dark matter, whose existence is inferred solely from its gravitational effects.
本文研究了摆性的重力效应，即积分陀螺加速度表的摆性在重力场作用下的变化现象。
This paper analyses the gravity effect of pendulosity, that is the variation phenomenon of PIGA pendulosity in the gravity field.
本文推导了计及重力效应运动媒质中的次声波动方程和用速度的散度表示的分层大气模型下的频散方程；
The equation of infrasonic wave taking into account the gravitational effect in moving media is derived, with multi-layer atmospheric model.
根据地球自由核章动在周日重力潮汐观测中的共振效应确定了自由核章动的复本征周期和品质因子Q值，研究了极移重力效应；
The complex eigen period period and Q value of the FCN are evaluated based on the resonance observed in the diurnal tidal gravity, the gravity change due to the polar motion is also studied.
“你可以来个漂亮的转身，”施密特说，让飞船以摇摆的姿势穿过星际重力区，然后利用反向的“弹弓效应”帮助减速。
"You're going to be going at a pretty good clip," Schmidt says, and the ship could maybe swing through the stars' gravity Wells in a kind of reverse slingshot effect to help decelerate.
然而卡洛·康泰迪说，用GPS人造卫星来同步时钟，远远达不到这个准确度，这是因为GPS人造卫星的信号本身也受到重力时间膨胀效应的影响。
But Contaldi says that GPS synchronization is not nearly that accurate, because GPS satellite signals are themselves subject to gravitational time dilation.
重力探测器B也证实了“坐标系拖曳效应”，地球的旋转使时空产生扭曲。
The satellite also confirmed the frame-dragging effect, in which the rotating Earth twists the surrounding spacetime.
初始效应包括重力和风——但在二次效应层面上，你就得考虑气温和水分变化，材料因负重导致的轻微变形。
Primary effects include gravity and wind - but at a secondary level, you have to think about temperature and moisture changes, the materials slightly deforming under load.
西安地区由于过量开采地下水，引起地层压密效应，造成地面急剧下沉与重力值急剧增加。
In Xi 'an area, because the groundwater has excessively been exploited, the press-dense effect of strata appears so that the ground subsides and the gravity value increases sharply.
利用牛顿关于光和重力的理论，他们分析出当一个星球足够大的时候，其引力效应可以将光线完全捕获。
Using Newton's concepts of light and gravity, they reasoned that the gravitational pull of a massive star could grow large enough to prevent light from escaping.
这一项目的主要目标是，捕获重力微引力透镜效应，看不见的星体在背景星和地球之间穿过。
A major goal of the project is to capture gravitational microlensing events where an unseen body passes between a background star and Earth.
对耦合效应及重力负载影响目标模拟器控制误差的规律进行了对比研究。
The law on coupling effect and gravity load impacting control error of the target simulator was studied.
利用应变等效性假设，推导了地壳体的应力-损伤耦合效应与地表重力变化之间的理论关系。
On the strength equivalent hypothesis, the theory relation between stress-damage coupling effect and variation of crustal gravity field.
传统的高层混凝土结构重力二阶效应分析大多是近似方法，对于实际高层结构，这种近似分析方法会带来较大差错。
Traditional analyses of gravity second order effect for tall concrete structures are basically approximate. This approximate method will bring obvious errors.
对超高层建筑空间巨型框架提出一个考虑水平力与重力相互影响的二阶效应的分析方法。
A simplified method of the second order effect between gravity and horizontal forces for super tall building space mega-frame is given.
本文研究了海潮重力负荷效应的计算方法和中国大陆海潮(M_2波)负荷效应的空间分布特征。
In this paper we deal with the problems in the calculation of ocean loading effects (M2) on gravity tide and its space distribution in continental China.
考虑到运动载体上重力传感器的输出特性，在最优滤波器的重力观测方程中引入了厄特弗斯效应。
In view of the measurements made by an onboard gravity sensor the Eotvos effect is introduced in the gravity measurement equation of a GPNS optimal filter.
陆壳构造薄弱带控制盆地的分布；冲断作用后效、异常地幔侵壳、温度-弹性效应、剪切扩张和重力均衡为主要成盆作用；
The main factors of the basin formation are the after effects of thrusting, invading crust of abnormal mantle, temperature elastic effect, shear spread and gravitational equilibrium.
本文基于两相流和泥沙运动力学理论，利用相间滑移考虑固相泥沙的重力沉降效应。
In this paper, the authors analyze the vertical settlement effects of the solid-phase by the slip movements between phases based on the two-phase flow theory and the sediment kinetic theory.
为降低温度效应对重力仪参数的影响，保证高精度重力仪的观测精度，研制了一种高精度的温度控制系统。
To reduce the influence of temperature on the parameter of gravity meter and insure the observation precision of the high precision gravity meter, a high precision thermostat is developed.
通过对重力坝的受力分析，得到结构的荷载效应S及结构的抗力R。
The structural load effect S and the resisting force R are obtained through analyzing the force condition of gravity dam.
本文根据泥石流重力坝的使用要求与受力特性，用有限无法对建于狭窄河谷泥石流重力坝的空间效应作了较为详细的分析。
According to the useful requirements and bearing characteristics, the spacial effects of debris flow gravity dam at the narrow gully section were full analysed with finite element method.
结果表明，气压重力导纳值随信号频率增加呈明显的下降趋势，可能存在“反变气压计”效应，而温度重力的影响主要集中在长周期频段。
The results indicate that the atmospheric gravity admittances are reduced with the increase of the signal frequency and may contain the inverse barometric effect.
指具有一定地球物理效应的区域或空间。如地球内外存在的重力场、地磁场、地电场、地热场、地应力场等。
Geophysical field - Domains or Spaces contain certain geophysical effect, such as gravitational field, geomagnetic field, geothermal field etc.
数值算例表明，土-结构动力相互作用对结构的位移产生较大的影响，由此所引起的重力二阶效应可能使结构抗倾覆性能偏于不安全。
Numerical examples illustrate the effect of soil-structure interaction on the structures, and deformations of a structure compared with rigid body displacement under gravity second order action.
重力的高程效应很复杂，不同波长的起伏变化有不同的影响系数。
The gravitational effects of elevation is very complicated and the relieves of topography with different wavelengths have different gravitational effects.
重力坝算例说明，2阶等效应力具有一定的网格稳定性，适合在重力坝工程中比较局部角缘应力。
The case study of a gravity dam shows that the 2-order equivalent stress is somewhat mesh independent, and suitable to be used to evaluate the corner stress of gravity DAMS.
为了模拟重力(使用惯性效应)，将结构朝与重力相反的方向加速。
To simulate gravity (by using inertial effects), accelerate the structure in the direction opposite to gravity.
为了模拟重力(使用惯性效应)，将结构朝与重力相反的方向加速。
To simulate gravity (by using inertial effects), accelerate the structure in the direction opposite to gravity.
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