| 1. | The graduations are marked on the side of the flask .
烧瓶侧面上标有刻度。 |
| 2. | There is some deposit in the bottom of the flask .
这只烧瓶的底部有些沉淀物。 |
| 3. | The organic layer in the neck of the flask is aspirated into the atomic absorption burner .
满至烧瓶颈部的有机层被抽吸进入原子吸收燃烧器中。 |
| 4. | The reaction proceeds more smoothly if the round-bottom flask is shielded from draughts by being placed in an empty beaker .
如果圆底烧瓶置于空烧杯中，则可屏蔽气流使反应进行平稳。 |
| 5. | This method involves freezing the protein solution on the walls of a round bottomed flask and sublimating the liquid in a vacuum .
这个方法包括将蛋白质溶液在圆底烧瓶的瓶壁上冰冻，和在真空中让液体升华。 |
| 6. | Laboratory glassware - wide - necked boiling flasks
实验室玻璃器皿.广口长颈烧瓶 |
| 7. | Standard specification for laboratory glass distillation flasks
实验室玻璃蒸馏烧瓶 |
| 8. | Specification for flasks with graduated necks phenols type
颈部有刻度的烧瓶 |
| 9. | Laboratory glassware - filter flasks , cylindrical shape
实验室玻璃器皿.圆柱形过滤烧瓶 |
| 10. | A vial or round long - necked vessel for laboratory use
烧瓶实验用的一种小瓶或长颈容器 |
