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- With variations of gravity the weight rises or falls. 荷重随着重力的变化而升起或降落。
- Variations of gravity field in this area may be caused by crustal deformation, quality transition in deep crust and fault creep. 重力变化可能是由该区地壳形变、地壳深部质量迁移和断层蠕动共同作用引起的。
- What is the force of gravity at sea level? 海平面的地球引力多大?
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
- The variation of gravity induced by relief features includes 3 aspects. So the results of gravimetric measurement should be corrected. 由地形起伏因素造成的重力变化包括三个方面，所以重力测量的结果需要进行三种校正。
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律，给人以深刻的印象。
- The force of gravity makes things fall to earth. 地心引力使物体落向地面。
- Newtow conclusively established the law of gravity. 牛顿确定了万有引力定律。
- The plane defied the laws of gravity. 这架飞机经受住了引力定律。
- There are at least four variations of this event. 此事件至少有四种变体。
- Variations of MOE and MOR in Ioblollypine wood. 火炬松木材的抗弯弹性模量和抗弯强度的变异。
- Comparison variations of trials sample size. 比较取样数量多寡之变化。
- The earth is round because of gravity. 地球是由于重力而成为球形的。
- We have to submit to law of gravity. 我们必须服从引力定律。
- The pull of gravity depends upon size, or, more accurately, upon mass. 引力的拉力取决于物体的大小，或者更确切地说，取决于质量。
- It's an epic that breaks the laws of gravity. 它是一部打破引力定律的史诗般的影片。
- Center of gravity assured natural stability. 保证重心自然稳定。
- These changes correspond in a way to the variations of the earth's gravity with latitude. 这些变化类似于地球重力随纬度的变化。
- The law of gravity is universal. 引力定律适用于宇宙万物。宇宙的,全世界的。
- Newton conclusively established the law of gravity. 牛顿确定了万有引力的定律。
