fibre optics
举一反三
- Hyperopia、optics、optometry不是同根词
- 1.Nowadays fibre is considered to be an essential part of a healthy diet.
- Question 10 is based on the following news. A: Seaweed is the best anti-obesity treatment. B: The fibre in seaweed helps to lose weight. C: Most anti-obesity treatments are ineffective. D: Food with fibre is commonly eaten dally.
- Translation.1. Nowadays fibre is considered to be an essential part of a healthy diet. A lot of fibre is found in unprocessed flour and in many vegetables. However, the fibre has been removed in foods like white bread. In some countries where the national diet contains large quantities of unrefined flour and vegetables, certain diseases are comparatively rare. That is why modern experts on “healthy eating” place a lot of emphasis on the eating of vegetables.
- 在其著作Book of Optics中，（）解释光线以圆锥形式投射到眼睛中。