限于

• Historically, shifting cultivation was not limited to the tropics .
  历史上烧垦农业并不限于热带。
• Chest surgery consisted primarily of evacuation of empyema .
  胸腔外科基本上是限于对脓胸进行排脓。
• I can not afford to confine myself to one set of advisers .
  我不能使自己拘限于只听到一批顾问的意见。
• Fight generally involves force or weapons rather than words
  Fight一般涉及使用暴力或凶器而不限于言语。
• On grasses, injury is usually confined to areas between the veins .
  杂草中危害通常仅限于叶脉间的条状区域。
• and are constrained to remain a fixed distance apart.
  和限于保持相隔一固定距离。
• Up to now we have restricted ourselves to one-dimensional, one-particle systems .
  迄今，我们限于一维一粒子体系。
• Our adieux were limited to a hasty bow, and then i pushed forward .
  我们的告别仅限于匆忙一鞠躬，然后我就径向前去。
• These unusual instances will be limited to a segment of the demand curve .
  这些反常情况仅限于在需求曲线的某一部分上。
• Its use is only for precise work, as in making microelectronic circuits .
  这类用途仅限于精密加工，如制造微电子电路等方面。