Instead, a specific trait may be the result of the interplay of hundreds of different genes interacting with an infinitude of environmental factors. 某種特定的行為可能是在無(wú)數的環(huán)境變量中，由幾百種不同基因的相互影響所決定的。
TWINSPAN and canonical correspondence analysis were used together to examine successional vegetation patterns in relation to a set of environmental variables. 并運用了雙向指示種分析法和典范對應分析來(lái)檢驗植被的演替模式以及與一系列環(huán)境變量的聯(lián)系。
