| 1. | Measurements of freezing nuclei do not give numbers which agree very well with direct measurements of ice in cloud .
冰结核的测量没有给出与云中冰的直接测量数值相一致的结果。 |
| 2. | The initial formation of small ice particles is also the result of heterogeneous nucleation by particles in this case freezing nuclei .
最初形成的小冰粒也是由粒子的复相成核作用造成的。 |
| 3. | Tiny ice crystals begin to form around the freezing nuclei
微细的冰晶会渐渐围绕著凝结核 |
| 4. | Tiny ice crystals begin to form around the freezing nuclei
微细的冰晶会渐渐围绕著凝结核 |
| 5. | Most of the freezing nuclei are at about - 10c and allow the cloud droplets to condense around them
这种凝固核通常会在摄氏零下十度形成,并会被水点所包围和凝固 |
| 6. | When the temperature is below 0c and in the presence of freezing nuclei , the water droplets begin to freeze and become ice crystals
当凝结核在摄氏零度以下时,水点便会开始凝结成冰晶 |
| 7. | In the sky , if water droplets freeze , they must need something to stick to . dust is the material that is the easiest found in the atmosphere . smog , or even bacteria , can act as the freezing nuclei too
在天空中,水点需要黏附在一些物质才能凝固,大气里最容易找到的应该是尘埃了,不过烟雾甚至细菌也可以作为所需的凝结粒子呢 |
| 8. | In the sky , if water droplets freeze , they must need something to stick to . dust is the material that is the easiest found in the atmosphere . smog , or even bacteria , can act as the freezing nuclei too
在天空中,水点需要黏附在一些物质才能凝固,大气里最容易找到的应该是尘埃了,不过烟雾甚至细菌也可以作为所需的凝结粒子呢 |
| 9. | They used aircrafts to release man - made particles made of dust in the sky . then they collected and measured the ice nuclei freezing nuclei . it showed that in the presence of those man - made particles , the size of the snow crystal were considerably bigger than natural one
他们使用飞机在天空中投放一些以尘埃做成的人工粒子,然后收集和量度冰核凝结核,证实了利用人工粒子形成的雪花比那些天然形成的更大 |
| 10. | They used aircrafts to release man - made particles made of dust in the sky . then they collected and measured the ice nuclei ( freezing nuclei ) . it showed that in the presence of those man - made particles , the size of the snow crystal were considerably bigger than natural one
他们使用飞机在天空中投放一些以尘埃做成的人工粒子,然后收集和量度冰核(凝结核) ,证实了利用人工粒子形成的雪花比那些天然形成的更大 |
