Plants have a number of adjustment mechanisms enabling them to register competing neighbours and enhance their competitivereaction.
植物拥有一系列的调控适应机制使它们能够发觉周围有竞争力的邻居，同时增强自身的竞争力。
2
Up to now, to control the cross-linking process is still difficult in the cross-linking polymerization system, because there is not a competitivereaction against the cross-linking process.
到目前为止，交联过程之所以难以控制是因为在交联聚合体系中，没有一个与交联过程相竞争的反应。
3
These strong reaction of competitors are usually on the market leader, has some competitive advantages.