librational

基本解释

• n.天平动

同根派生

英汉例句

• Low noise, libration, power consuncption.
  整机噪声小、振动小、功耗比小。
• When you fight for oil,you call that libration.
  我们买石油，你们说那是殖民和种族灭绝；
• Notice no heavier strike or libration in course of moving.
  注意在移动过程中，不得有较重的撞击与振动。
• Owing to the phenomenon of libration it is possible to observe up to 60% of the total lunar surface.
  由于天平动的现象，我们可能观测到月球总面积的60%25。
• Through optimizing design to fulfill strong steel structure, and to ensure the machine weaving abb with high speed, strong power and small libration.
  通过优化设计而实现的高钢性机架构造,保证了织机高速、强劲、低振动的稳定打纬。