1) 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
2) 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。
3) tree ring
树木年轮
1.
Correlation between chemical element contents in tree rings and those in soils near tree roots in the southern suburbs of Beijing,China.;
树木年轮与其根部土壤化学元素含量的相关性
2.
In this paper, with an aim of better monitoring air pollution, we selected tree bark and tree ring core samples(willow, Salix matsudana)close to a smelting industry in northeast Beijing for magnetic studies.
通过磁学手段以树木年轮为研究对象,通过多参数磁学研究探讨钢铁厂周围环境污染的历史。
3.
The standardized(STD) chronology was established from tree ring data of \%Sabina przewalskii \%in east region of Qilian Mountains.
祁连山东部地区树木年轮年表具有明确的气候学意义。
4) annual rings in tree bark
树皮年轮
1.
Methods:The references related to the annual rings in tree bark were searched, reviewed and analyzed.
目的:评述“树皮年轮”的概念及其应用于判断树龄的科学性。
2.
Objective To scientifically query the concept of "annual rings in tree bark" and their applications for age decision of trees.
目的评述“树皮年轮”的概念及其应用于判断树龄的科学性。
5) 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。
6) tree growth-ring
树木年轮
1.
Dynamical character of weather evolutionary process on index of Lyapunov for tree growth-ring;
基于Lyapunov指数的树木年轮时间序列混沌特征分析
2.
Dynamic character of climatic evolutionary process for tree growth-ring;
树木年轮所标志的气候演变过程的动力学特征
3.
Law of solar activity and width of tree growth-rings were analyzed by wavelet.
从逼近信息看,123 a来树木年轮宽度的相对模数的时间尺度基本平稳略有下降之势。
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。
参考词条