• Fig. 1 Distribution of canopy gaps and expanded gaps. Gray shapes, black lines, dashed lines and gray lines represented canopy gaps, expanded gaps, sample transect lines, and contours, respectively.

    1林窗扩展分布。图中阴影部分代表冠林窗,黑色线为扩展林窗,虚线为调查线,灰色实线为等高线

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  • 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.

    植物群体结构光截获研究小气候研究重要领域之一

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  • The apparent characters such as canopy temperature, senescence of canopy leaves and awns can be used to identify cold temperature materials and to select cold temperature posterity.

    育种实践中,考虑将温度、冠层叶片表观性状有机结合,快速、准确地识别材料选择冷温后代

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  • Choose according to the nature of the activities of the canopy structure and tent accessories collocation, a different configuration in the canopy for different occasions.

    根据活动性质选择结构以及配件搭配不同结构形状的篷房适合不同场合的活动。

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  • The design of railway's canopy is the visualization of the new type railway station, and the canopy lighting can supply the comfortable vision and waiting environment for passengers.

    铁路站台雨棚设计代表一个新型车站形象雨棚照明更能为旅客提供舒适视觉效果候车环境

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  • This research shows that Monte Carlo is an effective approach to simulate the forest canopy BRDF and can be used to validate other forest canopy BRDF models.

    光子能量收集算法。 实践表明蒙特卡罗方法准确模拟森林BRDF作为其他森林冠层BRDF模型的有效检验工具。

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  • The sensitivity study of the canopy temperature shows that the interior air temperature is the most influential factor, and it can be regarded as main factor to predict canopy temperature.

    通过敏感性解释因子分析表明,作物温度对温室内部温度最为敏感,室内温度预测冠层温度的主要因子。

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  • The result showed that the light distribution in the canopy were obviously affected by the leaf area index (LAI), the structure of canopy, solar radiation and its apparent movement, etc.

    结果表明:梨树叶幕光能分布状况直接面积系数树冠结构、太阳位置及影响。

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  • Under treatments of different water and nitrogen applied level, the relationship between canopy water content and canopy temperature was studied.

    研究不同水肥处理冬小麦含水率冠层温度关系

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  • Daytime air temperature inside rice canopy was also affected by FACE. Daytime air temperature inside rice canopy was higher in FACE plot than in ambient plot.

    FACE空气温度有影响白天水稻冠层空气温度FACE高于对照,这种差异随太阳辐射增强增大且冠层中部大于冠层顶部;

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  • It is analyzed the structural calculation of a long-hanging canopy, whose construction steps are also described based on the experience in design and fabrication of the large canopy.

    通过具体工程挑雨篷结构计算进行分析对施工的一些步骤进行说明

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  • The canopy temperature was different at the late growth period of among winter wheat cultivars, and the difference of canopy temperature indicated obviously.

    试验结果如下:1不同冬小麦品种生育后期温度表现不同,差异达到极显著水平。

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  • Remember you start your review or planning at the canopy and work down to the ground plane and finally, the bed edges, once the layers or at least the canopy and circulation areas are defined.

    记住天篷开始评论规划工作贯穿平面,最后边缘一旦至少树冠流通领域的定义。

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  • Camping articles, including camping tents, casual canopy, car canopy, camping chair, bed sleeping bag, etc camping equipment.

    野营用具,包括野营帐篷休闲阳伞汽车遮阳篷,野营睡袋以及其他野营用具

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  • It was practicable for using canopy temperature to judge the canopy water content.

    温度反映冠层含水率具有较高可靠性。

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  • The row-crop plant stand architect and canopy photosynthesis models are combining to construct sunlight greenhouse cucumber canopy photosynthesis in this paper.

    研究构建了日光温室黄瓜冠层光合作用数学模型

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  • The size structure of canopy gaps and expanded canopy gaps could be fitted by different unimodal functions with a peak skewed to the left.

    空隙扩展林隙大小结构都呈峰值偏山状分布。

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  • The total photosynthetic photon flux density above and below canopy has a significant diurnal and seasonal changes and the changes of the upper and lower canopy are consistent.

    上方下方总的光合光量子通量密度具有明显的变化和季节变化并且冠层上下变化规律一致。

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  • The distribution of wind pressure of a mutual inserted multi-greenhouse was researched comprehensively on wind angles and canopy or non-canopy on the basis of wind tunnel test.

    该文采用风洞试验方法,不同风向是否安装遮阳情况下对插式连栋塑料温室的风压分布进行了详细的试验研究。

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  • Then calculating the shape coefficients of the station room and platform canopy and the wind vibration coefficients of the platform canopy on the basis of the wind-tunnel test;

    根据风洞试验结果计算站房站台雨棚体型系数、站台雨棚的位移系数;

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  • The model was used to calculate the variations of the canopy shape, the variations of canopy projection area and the tension of the suspension line during the final inflation phase.

    利用模型计算充气阶段形状变化、伞衣投影面积变化张力

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  • The disk canopy structure in Zhongguancun software plaza is composed of a huge double steel disk canopy structure suspended by four cantalever columns.

    中关村软件园光盘结构悬臂悬吊巨型双层结构盘面组成。

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  • The forebody, suspension lines and canopy were modeled as a series of elastically connected mass nodes. The flow field inside the canopy was two-dimensional inviscid, incompressible flow.

    前体衣离散一系列弹性连接质量节点,伞衣内部二维无粘不可压流。

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  • Finally, the model is used to calculate the variations of canopy shape, the variations of canopy projection area and the tension of suspension lines during initial inflation phase.

    最后利用模型计算初始充气阶段形状变化、伞衣投影面积变化伞绳张力

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  • Results show: 1) the vertical profiles of the flow velocities exhibit three zones, the within-canopy, the transitional and the above-canopy zones;

    结果表明1)含植物河流中的流速垂线分布呈三区,从下至上分别为冠层过渡冠层以上区;

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  • The utility model relates to a foldable double-side overturning car canopy device, an upper cover board and side cover boards are movably connected to form a foldable car canopy;

    折叠式翻转厢盖装置,其盖板盖板活动连接一折叠式厢

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  • The utility model relates to a foldable double-side overturning car canopy device, an upper cover board and side cover boards are movably connected to form a foldable car canopy;

    折叠式翻转厢盖装置,其盖板盖板活动连接一折叠式厢

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