tree-rings

英 [t'riːr'ɪŋz] 美 [t'riːr'ɪŋz]

• 树木年轮

tree-rings的用法和样例：

例句

1. Ring-width chronologies and tree age structure were both used to investigate the relationship between treeline dynamics and climate change.
   而在受季风影响的地区，树木年轮宽度的增加与当年雨季的气候变化关系不大。