1) environment change
树轮年轮
2) Tree ring
树轮
1.
An investigation into the causes of the azimuth variations of δ~(13)C in Cryptomeria fortunei tree rings at Tianmu Mountain;
天目山柳杉树轮δ~(13)C方位变化及成因探讨
2.
Relationship between the stable carbon and oxygen isotopic compositions of tree ring in the Mt. Helan region,Northwestern China;
贺兰山地区树轮碳氧同位素与夏季风降水的相关性讨论
3.
Information of low cloud amount recorded in δ~(13)C series of tree ring cellulose of Pinus Koraiensis in Antu Area;
安图红松树轮稳定碳同位素记录的低云量信息
3) tree-ring
树轮
1.
The climatic reconstruction from the tree-ring δ~(13)C values of Cedrus deodara (Roxb.) Loud. during the past 20 years in Nanjing;
南京地区近二十年来雪松树轮的稳定碳同位素与气候重建
2.
Characteristics of millennial tree-ring width variations of Qilian juniper in Shalike Mountain, Qinghai;
青海沙利克山祁连圆柏千年树轮宽度序列的变化特征
3.
The principle and current situation of application of studying methods of stable carbon isotope in tree-ring to extracting information for environmental and climatic changes are summeried systematically and profoundly in this paper,and then the tendency of the application of the method are drawn from study cases.
获取历史时期环境气候变迁资料是研究环境气候变迁的基础，在各种获取资料的方法中，树轮同位素方法是较为新颖、准确、定量的一种高分辨率方法。
4) tree ring chronology
树轮年表
1.
A 1 835-year tree ring chronology from the Qilian juniper (Sabina Przewalskii) is used to analyze the climate variability.
根据在青海都兰地区采集的树轮所建立的树轮年表资料，分析了年表与气候要素间的相关关系，讨论了1835年来的冷暖变化，得出：在近2000年间，该地区有10次冷期和11次暖期。
5) tree-ring width
树轮宽度
6) tree-ring chronology
树轮年表
1.
STDt+2 standardized tree-ring chronology series, the long-term sequence of spring precipitation was reconstructed, with an explained variance of 41.
本文利用乌鲁木齐河流域的树木年轮资料,研制相应的年轮年表,并通过相关分析发现,乌鲁木齐河树轮年表与大西沟气象站4-5月降水、温度相关性较好,最高单相关系数分别达到0。
参考词条
补充资料：树轮
1.树的横枝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。