1) snow density meter
积雪密度计
2) density of snow
积雪密度
3) snow density
积雪密度;雪的密度
4) snow equivalent density
积雪等效密度
1.
In addition,snow profile properties were measured with snow pit work and the snow equivalent density was calculated.
同时,在研究区内选择加强观测区挖雪坑,对雪层内部属性和雪剖面分层特性作了进一步研究,计算了流域内积雪等效密度;最后对试验中所使用的野外实测积雪的各种方法进行了评价。
5) Snow density
雪密度
1.
It is found that precipitation,snow depth,strong wind,blowing snow and temperature have immediate correlativity with snow density.
对29个有雪密度观测的气象站40 a气象资料进行聚类和回归分析。
2.
This research analyzed snow density data from 29 weather stations which were 40a long using clustering and regression methods.
对29个有雪密度观测的气象站40a气象资料进行聚类和回归分析。
6) Snow Depth
积雪深度
1.
Snow Depth Retrieval Using EOS/MODIS;
用EOS/MODIS资料反演积雪深度参量
2.
The Study of Snow Depth Derivation from MODIS Data;
基于MODIS数据的积雪深度反演研究
3.
The snow depth data of SMMR (1978～1987) and daily snow depth data at 55 primary meteorological stations covering the period of 1963～1992 were used to analyse the spatial and temporal characteristics of snow cover over the Tibetan Plateau by using EOF method.
对青藏高原１９７８～１９８７年ＳＭＭＲ微波候积雪深度资料、５５个地面基本气象台站１９６３～１９９２年逐日积雪深度记录进行了ＥＯＦ分析。
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
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