| 摘要 |
The present invention relates to a method for manufacturing bubbles in a liquid by bubbling in liquid using a bubbler. Disclosed are a method for bubbling by placing the bubbler near to the surface of a liquid and a method for reducing the size of the bubbles using the physical characteristics of the liquid and gas such as the method for lowering the temperatures to room temperature after bubbling by increasing the liquid temperature higher than that of the room temperature. |
