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- Hemispherical photography has been used to study forest canopy geometry and understory light environments for approximately half a century. 摘要利用半球面影像技术来探讨林冠结构与林下光环境已有约半世纪。
- In this study, we examined the influences of camera type, resolution, compression, and the image analysis package on the estimation of canopy light transmittance using hemispherical photography. 本研究探讨相机类型、影像解析度、影像压缩及不同分析软体对估测林冠光穿透的影响。
- His interest in photography is only a passing fad. 他对摄影的爱好仅是一时的兴致。
- Comparison of film and digital hemispherical photography across a wide range of canopy densities 穿越大范围林冠郁闭度的薄层和数字半球摄影术的比较
- Determination of Canopy Structural Parameters in an Urban Forest Stand Using Hemispherical Photography 用半球面影像技术测定城市林分的冠层结构参数
- Assessment of automatic gap fraction estimation of forests from digital hemispherical photography 对根据数字半球摄影获得的森林林隙比自动估算的评估
- Methodology comparison for canopy structure parameters extraction from digital hemispherical photography in boreal forests 从北方森林半球数码照片提取林冠结构参数的方法比较
- He is interested in music, and I in photography. 他对音乐有兴趣,而我对摄影感兴趣。
- leaf area index(LAI) and canopy openness,of an urban forest stand in Maofengshan,Guangzhou,were estimated using hemispherical photography in parallel with quadrat plant census. 以样方法为基础,用半球面影像技术估测了广州市帽峰山常绿阔叶林的2种冠层结构参数,即叶面积指数(LAI)和林冠孔隙度。
- He has a passion for photography. 他对摄影有强烈的爱好。
- Photography is one of his hobbies. 摄影是他的爱好之一。
- hemispherical photography 半球照片
- Photography is strictly forbidden in the cathedral. 教堂内严禁摄影。
- Photography is her favourite pastime. 摄影是她喜爱的消遣。
- There was some marvellous wildlife photography in the documentary. 这部记录片里有些绝妙的野生动物镜头。
- The contrast of light and shade is important in photography. 在摄影艺术中明暗的反差是很重要的。
- He's given up photography now, and he's into religion and modern music. 他已放弃了摄影,现在他对宗教和现化音乐感兴趣。
- The art or technique of film or movie photography. 电影摄影学电影拍摄的艺术或技术
- The end of the hole is hemispherical. 小孔端面成半球状。
- He was the pioneer of photography. 他是摄影术的倡导者。