closed association meaning in English
【植物；植物学】郁闭群丛。
Examples
- Such systems are in even closer association with land areas than coastal marine waters are .
这种系统较之沿海水域，与陆地有更密切的关系。 - The role of connective tissue in nutrition is due to its close association with blood vessels .
结缔组织因同血管有密切联系而能发挥营养作用。 - Joesting has used the magnetometer to locate gold in alaska, taking advantage of the close association of gold and magnetite in gravels .
乔斯丁利用砾石中金子与磁铁矿密切的共生关系，曾经用磁力仪在阿拉斯加寻找金矿。 - There has always been a close association between these two schools
这两所学校一向有密切联系 - The close association between heart disease and kidney function is now increasingly recognized
近年，医学界愈来愈关注心脏病及肾功能两者之关系。