optical [ˈɑ:ptɪkl]

例句:

• Sloping walls on the bulk of the building create an optical illusion.
  大楼主体的斜墙给人造成一种视错觉。
  来自柯林斯例句
• The camera combines rugged reliability with unequalled optical performance and speed.
  这款相机既坚固耐用，又有超凡的光学性能和快门速度。
  来自柯林斯例句
• These optical fibres may be used for new sorts of telephony.
  这些光缆可以用于新型电话通讯系统。
  来自柯林斯例句
• optical instruments such as microscopes and telescopes
  显微镜和望远镜等光学仪器
  来自《权威词典》
• They concentrated on better definition of the optical image.
  他们致力于提高该光学影像的清晰度.
  来自《简明英汉词典》