作用的英文

实用例句

• 物理学研究作用於物体上的力。
  Physics deals with the forces acting on concrete objects.
• 盐作用於冰而使其融化。
  The action of salt on ice causes it to melt.
• 在麻醉剂的作用下我感到舒服些。
  I felt comfortable on narcotic effect.
• 这些广告攻势对销售额并没有起到多大作用。
  The advertising campaign didn't have much effect on sales.
• 教师在学习中的关键作用是不该忽视的。
  The key role of the teacher in the learning process should not be neglected.
• 互联网在现代生活中发挥非常重要的作用。
  Internet plays a very important role in modern life.
• 巴拿马运河在运输上起到了非常重要的作用。
  The Panama Canal has played a very important role in transportation.