| 1. | On the beginning , the first low was warmer from the low level to the high level . only after developing , it also became colder on the low level and wanner on the upper level , which was the result of the release of coagulation heat with rainfall
第一个低涡在出生时从低层到高层都是暖心结构，但在发展之后也成为下冷上暖的结构，三个低涡在发展过程中出现的这种下冷上暖的结构表明在低涡中上层有大量的降水释放凝结潜热。 |
