• 基础释义
  • 例句
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义
  • 行业词典释义
例句
柯林斯高阶英汉双解学习词典释义
  • N-UNCOUNT
    引力
    In physics, gravitation is the force which causes objects to be attracted towards each other because they have mass.
英汉词典释义
  • n.
    吸引力;倾向,趋势,地心引力
    By gravitation the sun and planets act and react upon one another. 太阳与行星通过引力发挥作用并相互影响。 The sun’s gravitation was bending the beam of light. 太阳的引力使光束弯曲。 It is gravitation that causes the apple to fall. 是地心吸引力使苹果下落。 We owe to Newton the principle of gravitation. 万有引力原理的发现应归功于牛顿。
英英词典释义
  • Noun
    1. (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface;
    "the more remote the body the less the gravity""the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them""gravitation cannot be held responsible for people falling in love"--Albert Einstein
    2. movement downward resulting from gravitational attraction;
    "irrigation by gravitation rather than by pumps"
    3. a figurative movement toward some attraction;
    "the gravitation of the middle class to the suburbs"
行业词典
  • 力学: 引力;
    测绘: 引力;宇宙空间中物质之间按照牛顿万有引力定律相互吸引的力。;
    物理学: 引力;