أمثلة من مجموعة نصية لـ٪ 1
1. A metal plate is heated to 200C with a bunsen burner.
2. With so many people about, 40–year–old Fouad Abbas had set up a cart outside selling coffee, heated with a Bunsen burner.
3. It moves away from test tubes and bunsen burners, towards an understanding of such topics as global warming, GM foods, vaccination, pollution, health and diet.
4. In December 1'47, Spilsbury gave Christmas gifts to his staff, ate alone at his club, then went to his rooms and turned on the gas tap of a Bunsen burner.
5. In addition, the habit has created a generation that cannot be trusted to hold a test tube over a Bunsen burner and has never had a chance to be inspired by encounters with the wonders of science.