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canopy     
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  冠层
     Study on Estimating Canopy Surface Temperature of Winter Wheat by Using NOAA Data and Its Primary Application
     基于NOAA卫星的冬小麦冠层表面温度估算及初步应用的研究
短句来源
     A Real-time Study of Monitoring Crop and Soil Water Condition Based on Eddy Correlation Technique and Information of Remotely Sensed Canopy Temperature
     基于涡度相关与冠层温度遥感信息的实时农田墒情监测研究
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     Time Series Analysis of Transport Processes and Estimation of Transfer Resistance Within and Above a Crop Canopy
     作物冠层传输过程中的时间序列分析与阻力估算
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     Canopy Eco-Physiological Properties and the Influence Factors in Irrigated Rice
     水稻冠层的生态生理特性及其影响因素研究
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     Characteristics of Yield Components, Plant Type and Canopy Structure of Super-High-Yielding Wheat Genotypes
     小麦超高产基因型产量因素、株型和冠层结构特征的研究
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  群体
     The highest value of canopy respiration rate was up to 2.69gCO 2·m -2 ·h -1 at later full balling stage (the average one was 1.46 gCO 2·m -2 ·h -1 in the whole growth stage);
     群体呼吸速率的最高值出现在盛铃后期,值为2.69gCO2·m-2·h-1,平均为1.46gCO2·m-2·h-1;
短句来源
     The highest value of canopy apparent photosynthetic rate was up to 4.05gCO 2·m -2 ·h -1 at earlier full balling stage (the average one was 2.65 gCO 2·m -2 ·h -1 in the whole growth stage);
     群体光合速率的最高值出现在盛铃前期,值为4.05g·CO2·m-2·h-1,全生育期平均为2.65gCO2·m-2·h-1;
短句来源
     The results showed that the change of root population 32P absorption vigour is significantly related to canopy apparent photosynthetic rate (r=0. 8163*), its optimum regression equation is y=2. 050 + 1. 641x.
     结果表明:返青到成熟,冬小麦群体根系~(32)P吸收活力与群体光合速率符合回归方程y=2.050+1.641x(r=0.8163);
短句来源
     Field Studies on the canopy characters of highyielding peanut of 9,225 kg/ha showed: (1) The leaf area index (LAI) of peanut fitted the equation of y=0.2354-0.0489x+0.003x2-0.00002x3. The peak value (LAI >5) appeared from late July to early August.
     大田条件下,研究了产量为9225kg/hm2高产花生群体特征,结果为:(1)花生LAI符合y=0.2354-0.0489x+0.003x2-0.00002x3。 LAI峰值出现在7月下旬~8月上旬,峰值期LAI在5以上。
短句来源
     Study on the Relationship between32P Absorption Vigour of Root Population and Canopy Apparent Photosynthetic Rate in Winter Wheat
     冬小麦群体根系~(32)P吸收活力与群体光合速率关系的研究
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  林冠
     4.72kg·ha ̄(-1)·yr ̄(-1) of nitrogen was leached out from the canopy by rain.
     雨水对林冠的氮素淋溶量为4.72kg·ha ̄(-1)·yr ̄(-1)。
短句来源
     The results indicate that the canopy interception were 34.83%,13.05%,19.61%,the stem-flow were 6.79%,0.58%,4.01%,the throughfall were 58.37%,86.18%,77.66% of Korean pine,Larch,weed trees,respectively.
     结果表明:红松人工林、落叶松人工林和杂木林林冠截留率分别为34.83%,13.05%,19.61%,树干茎流率分别为6.79%,0.58%,4.01%,穿透率分别为58.37%,86.18%,77.66%。
短句来源
     The results indicated that the canopy interception were 34.83%,13.05%,19.61%,the stem-flow were 6.79%,0.58%,4.01%,the throughfall were 58.37%,86.18%,77.66% of Pinus koraiensis,Larix gmelinii,weed trees,respectively.
     结果表明:红松人工林、兴安落叶松人工林和杂木林林冠截留率分别为34.83%,13.05%,19.61%,树干茎流率分别为6.79%,0.58%,4.01%,穿透率分别为58.37%,86.18%,77.66%。
短句来源
     (3) [Ca~(2+)], [Mg~(2+)] of throughfall rooted in the washout action of the atmosphere deposition and the secretion of canopy when raining.
     (3) 3个站点的大气降水经过林冠后,对于[Ca~(2+)]、[Mg~(2+)],以淋洗附着在林冠上的大气沉降物或冠层的分泌物中的Ca~(2+)、Mg~(2+)为主。
短句来源
     (3) Water holding capacity of canopy in Chinese fir forest in Fujian were 3.45 t-hm-2 at young-tree stage, 10.52 t-hm-2at fast-growth stage, 16.68 t-hm-2 at timber stage and
     (3)福建省杉木林幼树阶段、速生阶段、干材阶段、成熟阶段林冠层的持水量分别为3.45t·hm~(-2)、10.52t·hm~(-2)、16.68t·hm~(-2)、5.12t·hm~(-2)。
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  树冠
     It was shown that the interception of rainfall in canopy of main forest types is about 16.2—29.1%, litter storage is 10—12 t/ha, its minimum water-holding capacity is equivalent to the rainfall in 3—6mm, the interception of mainfall in litter is 5.6—13.1%.
     结果表明,六盘山林区主要森林类型树冠截留量为16.2—29.1%; 枯枝落叶层蓄积量为10—12t/ha,最大持水量相当于3—6mm的降雨,该层对降雨的截留量5.6—13.1%;
短句来源
     The average area of expand gap (EG) and canopy gap (CG) were 469.42 m~2 and 181.90 m~2 respectively, the area percentage of both in the forest landscape were 28.23% and 10.49% respectively, and annual natural disturbance frequency of both were (0.672 1%) and 0.247 9% respectively.
     扩展林隙和树冠空隙的平均面积分别为469 42m2和181 90m2,扩展林隙和树冠空隙在云南松林景观中的面积比例分别为28 23%和10 49%,年干扰频率分别为0 6721%和0 2497%,林隙干扰的返回间隔期约有400 48a。
短句来源
     The natural disturbance frequency for EG and CG is 1 34%·a 1 and 0 63%·a -1 respectively, the return interval of canopy gaps is about 160a.
     扩展林隙(EG)和树冠空隙(CG)在热带山地雨林景观中的面积比例分别为5352%和2522%,干扰频率分别为134%·a-1和063%·a-1,林隙干扰的返回间隔期约为160a。
短句来源
     In a clear and sunny day, the light intensity received by the fruit on southwest canopy was 600-1260μmol穖-2穝-1 more than those from northeast, east, north and northwest exposures, and the maximum fruit surface temperature was 5-6.5℃ higher than other direction exposures.
     生长季晴天树冠西南面果实接受的日最大光照强度比其它4个方位(东北、东、北、西北)高600~1260μmol穖-2穝-1,果面日最高温度比其它4个方位高5~6.5℃。
短句来源
     Using gird system and layer methods, the characteristics of canopy structure and the patterns of light distribution in the 8 year old trees in four different high densities(4 m×3 m,3 m×2 5 m,3 m×2 m,3 m×1 5 m) orchards of chestnut( Castanea mollissima ) were studied in Xin Yi county, Jiangsu province.
     采用方格法和分层法对江苏省新沂市沐河果园4种不同密度(4m×3m、3m×2.5m、3m×2m、2m×1.5m)8年生板栗密植园的树冠结构特征和光能分布规律进行了研究。
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  canopy
Based on the basic principles of the micrometeorology of atmospheric boundary layers and vegetation canopy, a numerical model of the interaction between forest ecosystems and atmospheric boundary layers was developed.
      
At the same time, better correlative relationship between runoff and sediment production and rainfall and rainfall intensity were testified by multiple regression, but the correlation decreased gradually with the increase of canopy density of forest.
      
Thirdly, based on gray cognate analyses of factors affecting runoff and sediment production in sloping land, the factors of stand canopy density and herb and litter biomass were the most significant ones, whose gray incidence degree exceeded 0.6.
      
Correlations between canopy gaps and species diversity in broad-leaved and Korean pine mixed forests
      
Regeneration of tree species associated with canopy gaps in broad-leaved Korean pine forests was investigated.
      
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