31. By the early 1970s reliable values for nearly 100 coefficients of the Earth's gravity field could be calculated. 32. A . " Anything that's going to change the gravity field will change your weight, " says Yoder. 33. The entire gravity field was mapped from the circular orbit during a 243-day cycle of the extended mission. 34. They also have a red colored fighter that can travel across the gravity field of a black hole. 35. We should understand more about the Moon's interior, its magnetic and gravity fields and its mineral resources ." 36. An ellipsoidal model describes only the ellipsoid's geometry and a normal gravity field formula to go with it. 37. Scientists have even measured tiny changes in the gravity field of Mars due to the movement of carbon dioxide. 38. He has a special interest in the question of temperature homogeneity in a system subject to a gravity field . 39. This ability allowed her to levitate herself, presumably by using her power to create an anti-gravity field around herself. 40. In extreme cases, the absorber can be ejected into space, then it will create a gravity field in surrounding space.