comparative ecological immunology

例句：

1. 1. The studyof comparative ecology and immunology has great significance for the developmentof new drugs.
   比较生态免疫学的研究对于新药物的发展具有重要意义。
2. 2. In thispaper, we will discussthe application of comparative ecologyand immunology in the field ofenvironmental protection.
   在本文中，我们将讨论比较生态免疫学在环境保护领域的应用。
3. 3. The researchon comparative ecology andimmunology is a hot topicin recent years.
   近年来，比较生态免疫学的研究是一个热门话题。