本文简述了国外浮游生物网具发展的历史,例举了世界上几种先进的网具,同时对于网具的发展趋向及亟待解决的几个问题提出了粗浅的看法。 This article briefly reviews the history of the development of plankton nets in foreign countries, and presents several advanced nets in the world. At the same time, some superficial opinions are put forward on the development trends of nets and several problems to be solved urgently.