canopy相关论文
互联网技术的高速发展以及5G时代的来临产生了大量需要进行处理的数据,在这些巨量数据中潜藏着宝贵财富。越来越多的企业和学者开......
以北京西山广泛分布的侧柏林为研究对象,综合考虑冠层不同高度处气象因子、大气CO2浓度以及大气CO2中碳同位素组成的差异,对其冠层......
自人类出现伊始,我们与生态环境—或者更具体地说,与树—之间的联系,一直是关乎人类生存与传统的核心问题。而随着近几个世纪的工......
Translocation and recovery of 15N-labeled N derived from the foliar uptake of 15NH3 by the greenhous
In order to completely evaluate ammonia emission from greenhouse vegetable fields, crop canopy absorption should not be ......
Abstract Light is crucial to the uniform production of high-quality fruit since it is the driving force for leaf photosy......
Plants that live in the rainforest have adapted in amazing ways to several very diffi- cult conditions....
全球通信发展的宽带化、无线化、个人化、分组化是大势所趋.宽带无线接入(BWA)系统凭借其运营成本低、灵活性高、建设速度快、赢利......
提出一种基于GPU(图形处理器)和CPU协同处理实现来提高聚类算法Canopy的计算效率的优化方案。利用GPU高效的并行性和灵活的可编程......
【目的】森林生产力取决于树冠的整体光合能力,而树冠不同部位的光合作用具有差异性。深入了解华北落叶松冠层内光合作用的差异,为......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Background:Mangrove restoration seeks to restore or rebuild degraded mangrove systems.The methods of mangrove restoratio......
Some Eco-Physiological Characteristics at R4-R5 Stage in Relation to Soybean Yield Differing in Matu
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
RETHINKING ACCLIMATION OF GROWTH AND MAINTENANCE RESPIRATION OF TOMATO IN ELEVATED CO2: EFFECTS OF A
Aims Changes in light and temperature are among the most common and most profound environmental perturbations. The indep......
本文介绍了摩托罗拉公司为移动通信运营商提供canopy无线网桥解决方案,建设偏远地区营业厅计费网络、办公网络的案例.......
RETHINKING ACCLIMATION OF GROWTH AND MAINTENANCE RESPIRATION OF TOMATO IN ELEVATED CO2: EFFECTS OF A
Aims Changes in light and temperature are among the most common and most profound environmental perturbations. The indep......
A leaf inclination angle distribution model, which is applicable to simulate leaf inclination angle distribution in six ......
[目的]为掌握水稻叶片气孔阻力的变化规律提供理论依据.[方法]在晴天时,根据不同生育期内籼稻(宁粳一号)和粳稻(两优培九)叶片气孔......
基于树干液流的技术方法，在自然状态下对杨树（ Populus spp．）臭氧吸收特征进行了研究。结果表明：臭氧质量浓度日变化呈单峰型，其变化范围......
选用‘兆丰1号’,设置4种种植密度,重点观察各处理在南疆的群体冠层结构和微环境气候指标.结果表明,密度对棉株平均果节长度和果节......
At the hypothesis of big leaf, an ecosystem photosynthesis-transpiration coupling cycle model was established by the sca......
准确模拟农田水热通量对于干旱内陆区高效利用有限水资源具有重要意义。本文基于物质和能量交换多层模型(ACASA),增加C4作物光合、......
