常見(jiàn)例句Ring-width chronologies and tree age structure were both used to investigate the relationship between treeline dynamics and climate change.而在受季風(fēng)影響的地區(qū)，樹(shù)木年輪寬度的增加與當(dāng)年雨季的氣候變化關(guān)系不大。 返回 tree-rings