external

• If an electron is placed in an external magnetic field, zeeman splitting results .
  如果把电子放到外磁场中，就会发生塞曼劈裂。
• If an electron is placed in an external magnetic field, seeman splitting results .
  如果把电子放到外磁场中，就会发生西曼劈裂。
• The first duty of a government is to safeguard its people against external aggression .
  政府的首要责任是保护人民不受外来侵略。
• The fundamental issue they talked about is the struggle against the external invasion .
  他们谈论的根本问题是如何抵抗外来侵略。
• The plastic hose should have the correct external diameter in relation to the drill hole .
  塑料软管的外径应该与炮眼直径相适应。
• With the camera as the major tool, the filmmaker recreates the external world .
  电影摄制者以摄影机为主要工具，对外部世界进行再创造。
• Individual events in the external world have a relation to something they signify .
  客观世界中的个别事件都同其所意蕴的某种事物有关。
• In time of war, all criticism of the external policy of the state is criminal .
  在战争的时候，对于国家对外政策的一切批评都是犯罪的。
• Counters can, of course, be made highly directional by the use of external collimation .
  当然可以利用外部准直法来提高计数器的方向性。
• Its distinguishing feature, a common external tariff, began to affect american products .
  它特有的共同对外关税对美国产品开始发生影响。