multiple limits造句

例句与造句

1. in general, three developing phases of models of lake eutrophication have been arisen : ( 1 ) single limited factor models, such as the phosphorus model . ( 2 ) models of multiple limited factors, such as models for predicting the primary production of phytoplankton . ( 3 ) eco-dynamic models, which are the main developing trend of lake models at present and for the future
   总的来说，湖泊富营养化模型大概经历了以下三个发展阶段：（1）单限制因子模型，如磷模型；（2）多限制因子模型，如浮游植物初级生产力估测模型；（3）生态动力学模型，它是目前也是以后发展的主流。
2. It's difficult to find multiple limits in a sentence. 用multiple limits造句挺难的