compare to barrier zone的意思|示意

反应区 ...反应区 树木内透过化学作用产生的天然保护屏障, 把受破坏的组织与健康的木材分开, 在分隔化的过程中尤其重要, 与阻隔区比较 reaction zone—natural boundary formed chemically within a tree to separate damaged wood from existing healthy wood; important in the process of compartmentalization; compare to barrier zone 吊索 在设置索具时用来固定器具或物件的装置 sling - device used in rigging to secure equipment or pieces being rigged ..