gravitation
n.地心吸力,引力作用
难易程度:
gravitation为短语/超纲词汇
词形变化:
副词:gravitationally 形容词:gravitational
词根
grav=heavy(重)
近义词, 同义词
gravitation
/,grævɪ'teɪʃn; ,ˇrævə`teʃən/
n [U] force of attraction; gravity(1) 吸引力; 万有引力; 地心引力
*effects of gravitation on bodies in space 太空中万有引力对星体的影响.
gravitation
n[U]technical the force that causes two objects such as
planets to move towards each other because of their
mass→
gravity Newton's law of gravitation