1) ring index
年轮指数
1.
In this paper, through ring dating information to analysis the stand structure of natural fire disturbance, and then uses Dendrochronology ring index as indicators, applies methods including mutation analysis,growth release analysis and comparative analysis to analyze the influence on DBH growth of major component species including Larix sibirica Ldb.
本文通过年轮的定年信息对自然火干扰林分结构进行了分析,进而以树轮年代学年轮指数为指标,采用突变分析、生长释放分析和对比分析的方法,分析了火干扰对新疆喀纳斯泰加林主要组成树种西伯利亚落叶松(Larix sibirica Ldb。
2) ring number
年轮数
3) age indication
年龄指数
4) Several years passed as rapidly as the snap of a finger
弹指数年
5) tree ring indices
树轮指数
1.
Then, the relationships between tree ring indices and NDVI are examined.
利用我国寒温带针叶林的樟子松树轮数据和多年NDVI数据,运用树轮指数生成程序ARSTAN得到最大密度、晚材密度等 7种树轮指数的标准化序列。
6) number of heartwood rings
心材年轮数
1.
The heartwood initiation cambial age was 13 years,number of heartwood rings increased with cambial age,the latter can account for 97.
05),林分尺度的心、边材量与林分生长水平及林龄的变化趋势一致;油松心材的起始形成层年龄为13年,心材年轮数随形成层年龄而增加,后者可解释前者变异的97。
补充资料：数不胜数
1.数也数不清。形容很多。
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