例句與用法

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1. Isotope ; global change ; tree ring ; lake sediment ; ice core
   同位素全球變化樹輪湖泊沉積物冰芯
2. Oh , red leaves , i ' ve read your poetic message in the tree rings
   紅葉，我在樹木的年輪里讀過你的文章。
3. Later research on tree rings put the date at between 1699 and 1700
   隨后對年輪所做的研究把日期訂在1699至1700年間。
4. Carbon , hydrogen oxygen isotope studies on imbedded old tree ring and paleoclimate reconstruction
   埋藏古木樹輪碳氫氧同位素研究與古氣候重建
5. Also , paleoclimatologists can use data from tree rings , pollen analysis and the local geology to determine the temperatures and precipitation at the time
   此外，古氣候學者利用年輪、花粉分析、當地地質等資料，可以確定當時的氣溫與雨量。