The changes in delayed light emission intensity may provide a new approach for the detection of environment pollution and its impact on the ecosystem 利用這種光強(qiáng)度的變化來表征環(huán)境對(duì)植物的脅迫程度,為環(huán)境污染的監(jiān)測(cè)及生物學(xué)評(píng)價(jià)提供了新的檢測(cè)手段。