部分

• The two halves of the structure did not marry up .
  该结构的两部分未配合好。
• The button moves the whole mechanism .
  这个电纽使所有的机械部分都运转起来。
• This lesson is a continuation of our last lesson .
  这课是上一课的延续部分。
• In this case the fractional part is discarded .
  在此情况下小数部分被丢掉了。
• These parts are in themselves slender .
  各部分本身都很纤秀。
• This is the continuation of the story .
  这是故事的后续部分。
• This introduces partial depolarization of the light .
  这会使光部分地退偏振。
• The 1938 addition had negligible damage .
  1938年的扩建部分只有极轻微的破坏。
• His success was due in part to luck .
  他的成功部分因为运气。
• This part of the subject is called physical optics .
  这部分内容叫做物理光学。