章动子的英文

• nutator
  

• 章动    nutation; nodding
• 子    son
• 章动    [天文学] nutation; nodding 黄经章动 nutation in longitude; 倾角章动 nutation in obliquity; 章动传动 nutation drive; 章动轮 nutation wheel; 章动器 nutator; 章动轴 nutation shaft; 章动子 nutator
• 动子    active cell; director; runner
• 章动角    angle of nutation; nutational angle
• 章动轮    nutation wheel
• 章动器    nutator
• 章动轴    nutation shaft
• 章动锥    nutation cone
• 正章动    progressive nutation
• 磁动子    magnettor
• 起动子    promoter
• 启动子    promoter; promotor
• 驱动子    drive element; driver element
• 振动子    armature; oscillator; ticker; vibrator
• 转动子    rotor
• 赤经章动    equation of the equinoxes; nutation in right ascension
• 光学章动    optical nutation
• 黄经章动    nutation in longitude; nutation of longitude; nutationoflongitude
• 交角章动    nutation in obliquity
• 较差章动    differential nutation
• 两星期章动    fortnightly nutations
• 倾角章动    nutation of inclination
• 日月章动    lunisolar nutation
• 受迫章动    forced nutation