成核位置 meaning in English
nucleating site
nucleation site
Examples
- Nucleation sites facilitate the growth of bubbles
成核位置有助气泡形成。 - Both water droplets and bubbles require nucleation sites to form
水滴和气泡均需要成核位置才可形成。 - These spots are often pitted and cracked , and have many sites , called nucleation sites , where bubbles easily grow
它们通常会是一些凹坑或裂缝，分布于多个位置称为成核位置，气泡容易形成。 - It is interesting to note that , besides the small cracks in the glass and the impurities inside the drink , the bubble itself in its ascent also acts as a nucleation site for carbon dioxide in the drink . newly formed bubbles join with the old one , resulting in a larger bubble
原来除了玻璃杯上的小裂缝和汽水的杂质可作为成核位置外，气泡本身在上升途中也会成为其他溶解于汽水内的二氧化碳的成核位置，新形成的气泡与旧气泡聚合在一起，便变成更大的气泡。