1) canopy height
冠层高度
1.
Vertical variations in specific leaf area and leaf dry matter content with canopy height in Pinus yunnanensis;
云南松比叶面积和叶干物质含量随冠层高度的垂直变化规律
2.
This study estimates canopy height using multi-returns data acquired by the small footprint lidar of sparse forest and explores the precision of different methods such as IDW(Inverse distance weight),Spline method,OK(Ordinary Kriging) to reconstruct the canopy elevation and the ground elevation.
探讨在稀疏林地的条件下,利用小光斑激光雷达获取的多次回波点云数据估算冠层高度,研究不同的高度重建方法包括反距离权重、样条插值以及普通克里格等方法的冠层和地面高度重建的精度。
2) rice canopy height
水稻冠层高度
1.
Field measurements in rice- growing season showed that under two water regimes the accumulative CH4 emission was positively related to rice canopy height (P<0.
结果表明,在2种水分管理下,CH4的累积排放量均与水稻冠层高度呈显著正相关(P<0。
3) forest canopy heigh retrieval
森林冠层高度反演
4) canopy conductance
冠层导度
1.
The environmental responses and simulation of canopy conductance in a winter wheat field of North China Plain;
华北平原冬小麦冠层导度的环境响应及模拟
2.
Soil water content,air temperature,relative humidity,solar radiation,wind speed,grass reference evapotranspiration(ET0),and water vapor pressure deficit(VPD) were also measured,and the actual canopy conductance was calculated from the inverted Penman-Monteith equation based on the actual data of stand trans.
同时测量了土壤水分、太阳辐射、大气温度、相对湿度、风速、水汽压亏缺和作物参考蒸散等环境因子,并根据植物蒸腾的P-M公式,反推计算冠层导度。
5) canopy temperature
冠层温度
1.
Preliminary study on canopy temperature difference of peanut varieties population and physiological characteristics;
花生群体冠层温度分异现象及其生理特性研究初报
2.
Relation between wheat canopy temperature and traits related to yield in grain filling stage;
小麦籽粒灌浆期冠层温度与产量相关性状的关系
3.
Simulation and analysis of cucumber canopy temperature in greenhouse in Yangtze River delta during summer;
长江中下游地区夏季温室黄瓜冠层温度模拟与分析研究
6) canopy scale
冠层尺度
补充资料：飞行高度层
飞行高度层(flight level)：是指以1013.2百帕气压为基准的等压面，各等压面之间具有规定的气压差。以标准大气水平面为基准面，按一定高度差划分的高度层。把航空器配备在不同的高度层上，使航空器之间有规定的安全高度差，是防止航空器互撞或航空器与地面障碍物相撞的重要措施。
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