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- An instrument used to measure variations in a gravitational field. 重差计用于测量重力场中变化的仪器
- The minimum velocity needed to escape a gravitational field. 逃离引力场所需最短时间。
- Of or relating to measurement of variations in a gravitational field. 重差计的属于或关于测量重力场中变化的
- The hypothetical effect of reducing or canceling a gravitational field. 反重力，反引力一种假想的能够减弱或消除地球引力的力。
- Objects in a gravitational field experience a slowing down of time, called time dilation. 物体在一种引力场经历的时间减慢,叫做时间膨胀。
- This is usually an object that moves in response to a gravitational field (a STATOLITH). 通常是一种受重力作用移动的物体（平衡石）。
- Bodies traveling in a gravitational field are always undergoing an exchange of gravitational and kinetic energy. 在重力场中运动的物体会不停地改变其动能与重力位能。
- So we conclude that the bending of light that we found in the accelerated system does indeed apply equivalently to a gravitational field. 所以，我们断定，我们在加速系统里面发现的光线的弯曲确实和一个重力场中的相等价。
- Einstein's magnum opus, general relativity explains that concentrations of matter or energy cause spacetime to curve and that this curvature deflects the trajectories of particles, just as should happen for particles in a gravitational field. 广义相对论是爱因斯坦的杰作，它说物质或能量的聚集会导致时空弯曲，同时这个曲率会让粒子轨迹转弯，这正是重力场中粒子该有的行为。
- One way of solving this conundrum is to invoke a type of matter that has a gravitational field, but can not interact with light or other forms of electromagnetic radiation, and is therefore invisible. 解决这个难题的一个办法是求助一种拥有一种重力场的物质，但这种物质不能和光或另些电子磁场的辐射物质相互反应，因而为不可见的。
- And thus its gravitational field. 重力场也是这个样子。
- The moon is in capture of the Earth's gravitational field. 月球被地球的重力场吸引。
- A GRAVITATIONAL FIELD OF SPHERICAL SYMMETRY FOR CHARGED CELESTIAL BODY IN HIGH DIMENSION SPACE-TIME 高维荷电星体内的球对称引力场
- The strong gravitational field of a neutron star provides the answer. 中子星的超强引力提供了最佳的解答。
- a gravitational field 引力场
- Any emitted photons are trapped into an orbit by the intense gravitational field; they will never leave it. 恒星发出的任何光子都被强大的重力场所吸引，使其陷入其周围轨道，永远也不会逃逸。
- Its gravitational field is on a density suddenchange belt of Bouguer anomaly isopleth. 重力场则处于布伽重力异常等值线疏密突变带上。
- Matter comes from the norrna.1 star in a binary system can be caught by the gravitational field of the compact star. 来自双子系统正常恒星的物质，会被压缩星体的重力场所捕获。
- Gauss theorem derives from the analysis of gravitational field as well as loop theorem. 通过对引力场的分析，得到了引力场的高斯定理，讨论了引力场的环路定理。
- Gravity prospecting involves the measurement of variations in the gravitational field of the earth. 重力勘探意味着测量地球重力场的变化。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
