host-specificity meaning in Chinese

寄主专一性

Bacteria , viruses and parasites are abundant in marine ecosystems and their abilities for rapid replication and host - specificity make them attractive hab controlling agents ; however , potential ecological impacts need to be taken into account
细菌、寄生虫和病毒等微型生物是天然水体中具有调节藻类种群动态平衡的重要潜在因子，它们的繁殖速度非常快，并具有宿主的专一性，是一种非常有潜质的赤潮调控因子。