1) relative contour
相对等高线
2) absolute isohypse
绝对等高线
3) adjacent contours
相邻等高线
1.
A new method for TIN generation based on adjacent contours is brought forward, called algorithm of region segmentation.
提出了一种基于相邻等高线的TIN建立算法———区域分割构网算法 ,并阐述了其基本思想。
4) relative isohypse
相对等厚度线
5) relative equivalence
相对对等
6) relative tree height curve
相对树高曲线
1.
The relative tree height curve models of main seven tree species groups in Guangdong Province, that is Pinus massoniana, Chinese fir, Pinus elliottii, Eucalyptus urophylla, Castanopsis fissa, Soft broadleves, Hard broadleves are established by using 254 sample plots in this paper.
在广东省范围内收集了254块样地资料,建立了广东省马尾松、杉木、湿地松、尾叶桉、藜蒴、软阔类、硬阔类等7个树种(组)的相对树高曲线模型。
2.
In this paper,one method to establish the stand form-height table for estimating the stand volume is presented,based on computing the stand form-height using the sampling data for establishing the relative tree height curve models and data of the CFI.
提出利用建立相对树高曲线模型的样地数据资料和森林资源连续清查的样地数据资料计算林分形高,编制林分形高表估测林分蓄积量的方法,通过林分形高模型自检和实践检验,表明编制现实林分形高表是非常必要的,且编表方法是可行的,认为在森林资源二类调查及连续清查中有推广使用价值。
3.
The relative tree height curve models of 6 tree species groups in Tibet, that is Fir, Spruce, Cypress, Pine, Oak and other broadleaves, are established by using 554 sample plots of CFI in 2001 in Tibet All models have high precision for volume estimation, and can be used in various kinds of forest inventories in Tibe
利用西藏自治区 2 0 0 1年森林资源连续清查的 5 5 4个有林地和疏林样地 ,建立了冷杉、云杉、柏木、松类、栎类、阔叶类等 6个树种组的相对树高曲线模型。
补充资料：绝对
【绝对】
绝了相对，叫做“绝对”，与绝待同义。
绝了相对，叫做“绝对”，与绝待同义。
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