研究表明，不同时期小麦主栽品种的冠层结构是不同的。
The results of study showed that three major wheat cultivars released in different periods were significantly different in canopy architecture.
柞蚕场的树冠类型和冠层结构是影响蚕场光合生产力的主要因素之一。
Tree crown form and canopy structure of the tussah-feeding oak forest are important influencing the photo-productivity of the stands.
不同穗型品种的群体冠层结构性状及不同生育时期的LAI均有明显差异。
There is a clear difference about colonial canopy architecture character and LAI in different growth stage between different spike cultivar .
研究表明对果树冠层光合影响最大的因子是太阳高度角和果树的冠层结构。
Research proved that the most important factors are the elevation Angle of the sun and the structure of canopy.
本文研究了卧龙自然保护区冷箭竹更新幼龄无性系种群冠层结构的数量特征。
The quantitative characters of the canopy structure of young Bashania fangiana clonal population after natural regeneration in Wolong Nature Reserve were studied.
叶面积指数(LAI)是描述在陆地生态系统植被冠层结构的一个重要参数。
Leaf area index (LAI) is an important parameter for describing vegetation canopy structure in the terrestrial ecosystem.
叶面倾角分布（LAD）和叶面积指数（LAI）是植被冠层结构的重要参量。
The Leaf Angle Distribution (LAD) and Leaf Area Index (LAI) are important descriptors of the vegetation canopy.
以新陆早7号为试材，进行了不同水肥条件下膜下滴灌棉株群体冠层结构测定和产量结果分析。
Cotton canopy structure and yield was determined and analyzed in different water and fertilizer conditions under mulch drip irrigation (MDI) with Xinluzao no. 7 as the test material.
本文为作者对小麦超高产基因型产量因素结构、株型和冠层结构特征的系统研究结果的简要报告。
This is a brief report of author's research results about the characteristic of yield components combination, plant type and canopy structure.
叶面积指数(LAI)是植被冠层结构的一个重要参数，它的改变标志着植被发生了生物物理变化。
Leaf area index (LAI) is a crucial parameter of vegetation canopy structure and controls a number of biophysical processes of vegetation.
研究了在高产条件下，不同行距配置、密度对奶花芸豆群体冠层结构、光能分布与利用特性及产量构成的影响。
Effects of different spacing form, density on structure of population, light distribution and yield of phaseolus vulgaris were studied under the high yielding condition.
植物群体受光结构与光截获的研究是冠层小气候研究重要领域之一。
Study on vegetation colony structure and the interception of light by a canopy is one of important fields of the study on canopy micro-climate.
本文将一种高效的辐射度算法与番茄结构模型有机结合，来快速模拟番茄冠层内光分布和3D叶片上的光截获。
A high efficient radiosity technique was linked with tomato structure model to simulate the energy exchanges inside the canopy, and light interception was computed at the 3D leaf level.
结果：逐层总结了正常耳部解剖结构的HRCT表现特点以及耳部轴、冠扫hrct的不同临床价值及其选用原则。
Results: the anatomy of the ear on axial and coronal HRCT images, the value and the selected principle of the axial and coronal HRCT were concluded.
并就不同冠层对光吸收的贡献与树冠结构动态分析及抚育间伐修枝方面的关系进行了讨论。
Furthermore, the relationships among contribution of different layers of tree crown to light absorption, dynamic analysis of tree crown structure and thinning as well as pruning were discussed.
水稻结构模型能够描述水稻的空间结构变化，用以对水稻冠层进行分析，进行冠层光合潜力的计算，评估理想株型等；
Structural model could be used to quantitatively describe the canopy in detail, calculate the potential photosynthesis capacity of different cultivar canopies and evaluate the rice ideotype, etc.
水稻结构模型能够描述水稻的空间结构变化，用以对水稻冠层进行分析，进行冠层光合潜力的计算，评估理想株型等；
Structural model could be used to quantitatively describe the canopy in detail, calculate the potential photosynthesis capacity of different cultivar canopies and evaluate the rice ideotype, etc.
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