parallel radiation造句

例句与造句

1. "The standard pattern is that a plant develops a novel chemical defense and does well for a while, diversifying, and then some lucky group of insects is able to overcome that defense, which allows them to undergo a parallel radiation, " said Andrew V . Z . Brower, an entomologist at Oregon State University.
2. It's difficult to find parallel radiation in a sentence. 用parallel radiation造句挺难的