The density restriction is one of population competitioneffects.
密度制约是植物种内竞争效应之一。
2
The gain competitioneffects in the fiber Raman amplification (FRA) and EDF amplification are analyzed and compared experimentally.
实验分析和比较了光纤拉曼放大器和掺铒光纤放大器中的增益竞争影响。
3
There are four types of channels on enterprise technology spillovers: Model and replication effects, competitioneffects, the associated effects, human capital flows.