粒子

• The particles can be detected with a condensation nucleus counter .
  这种粒子可以用凝结核计数器探测到。
• The particle motion is dominated by inertia and gravity effects .
  粒子的运动是由惯性和重力作用决定的。
• The mature sarcoma and leukemia virions have type c morphology .
  成熟的肉瘤和血病的病毒粒子呈C型结构。
• A particle should be accompanied in nature by a sister particle .
  一种粒子实际上必须伴随一种姐妹粒子。
• In an experiment, a beam of known intensity impinges on a target .
  在实验中，用已知强度的粒子来击轰靶。
• Only fast-moving particles could make the little mill spin round .
  只有快速运动的粒子才能使小风车转动。