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gray correlative degree
相关语句
  灰色关联度
     Gray Correlative Degree Analys is of Main Agronomic Traits of Black Waxy Corn
     黑糯玉米主要农艺性状的灰色关联度分析
短句来源
     Gray Correlative Degree Analysis of Main Agronomic Traits of Sweetcorn Hybrid
     甜玉米主要农艺性状的灰色关联度分析
短句来源
     The correlativity of main agronomic charac t ers of black waxy corn was studied by gray correlative degree analysis.
     应用灰色关联度分析方法,对黑糯玉米杂交新组合主要农艺性状对单株产量的影响及各性状间的相关性进行分析。
短句来源
     2. The correlative characters , such as early yield, total yield and quality traits , were studied by gray correlative degree analysis ,and made it clear among the closer traits of these characters. Meanwhile, using the relationships between parents and F1 hybrids, we selected the superior parents in early yield, total yield ,and quality traits ,so could raise the correlative traits of F1 hybrids.
     2.通过对F_1代的早熟性、丰产性和品质等相关性状的灰色关联度分析,找出了与这几个性状关系密切的相关性状,根据亲子相关与回归分析,可通过对亲本的选择来提高F_1代的早熟性、丰产性以及品质等性状。
短句来源
     By the gray correlative degree analysis method of the gray systematic theory, to analyze the adaptability appraisal result on 37 varieties belonging to 4 species introduced by our academy during the period from 2000 to 2002. The evaluation result is in fundamental accordance with the true manifestation. The result indicated that comprehensive evaluation on turfgrasses is feasible by the gray correlative degree analysis method.
     应用灰色关联度分析法,对2000~2002年沧州市农林科学院引进的4大草种37个品种的适应性鉴定结果进行分析,其评诂结果与草种、品种的实际表现基本一致,说明关联度分析法在冷季型草坪草种上的综合评估是可行的。
短句来源
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  “gray correlative degree”译为未确定词的双语例句
     The correlation of main agronomic characters and their effect on yield per plant of sweetcorn Hybrid were studied by gray correlative degree analysis.
     应用灰色关联分析方法,对甜玉米杂交种主要穗部性状间、穗部性状与其它农艺性状间的相关性及主要农艺性状对单株产量的影响进行了分析。
短句来源
     Gray Correlative Degree Analysis of Main Quantitative Traits of Pepper
     灰色系统理论应用于辣椒数量性状的遗传分析
短句来源
     The relation between the patch area and the structure had the highest mean gray correlative degree as 0.79 among relations between the patch area, the soil moisture and hardness.
     裸沙斑面积对种群结构的影响最高 ,平均关联度为 0 .79;
短句来源
     The effect of main quantitative traits on yield of pepper and the correlation of fruit's traits were studied by gray correlative degree analysis.
     运用灰色系统的理论和方法,对影响辣椒产量的几个数量性状间以及果部性状间的相互关系进行了分析。
短句来源
  相似匹配句对
     Gray.
     Gray.
短句来源
     Gray.
     Gray),下垂虫草(Cordyceps nutans Pat.)
短句来源
     GRAY CORRELATIVE ANALYSIS ON FACTORS AFFECTING TOURISM DEVELOPMENT
     旅游业发展影响因子灰色关联分析
短句来源
     Gray Correlative Analysis Applied to Choosing Analogy Watersheds
     相似流域选择的灰关联方法
短句来源
     Gray Correlative Degree Analysis of Main Quantitative Traits of Pepper
     灰色系统理论应用于辣椒数量性状的遗传分析
短句来源
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The correlation of main agronomic characters and their effect on yield per plant of sweetcorn Hybrid were studied by gray correlative degree analysis. The results showed that yield per plant was closely related to plant height,row numbers per ear,kernel numbers per row and leaf numbers .Nextto them are stem width ,ear width ,ear length .100 seed weight.The last are ear height and ear numbers.The effect of ear width ,row numbers per ear,corncob width on ear shape among ear′straitsisimportant ,the...

The correlation of main agronomic characters and their effect on yield per plant of sweetcorn Hybrid were studied by gray correlative degree analysis. The results showed that yield per plant was closely related to plant height,row numbers per ear,kernel numbers per row and leaf numbers .Nextto them are stem width ,ear width ,ear length .100 seed weight.The last are ear height and ear numbers.The effect of ear width ,row numbers per ear,corncob width on ear shape among ear′straitsisimportant ,the relation between ear′straits and other agronomictraints such as stem width ,leaf numbers and kernel numbers per row is close .

应用灰色关联分析方法,对甜玉米杂交种主要穗部性状间、穗部性状与其它农艺性状间的相关性及主要农艺性状对单株产量的影响进行了分析。结果表明:单株产量与10 个农艺性状的关联序依次为株高>穗行数> 行粒数> 叶片数> 茎粗> 穗粗> 穗长> 百粒重> 穗位高> 穗数。在影响穗形的穗部性状中,以穗粗、穗行数、轴粗作用最大,其它农艺性状对穗部性状的影响,则主要是茎粗、叶片数和行粒数。

The results of gray correlative analysis have shown that the area change of nude sandy patch obviously effects the structure of annual plant Agriophyllum squarrosum population, soil moisture and soil hardness in its scopes. The relation between the patch area and the structure had the highest mean gray correlative degree as 0.79 among relations between the patch area, the soil moisture and hardness. Further, the population size had the highest the degree among all items of the structure; otherwise...

The results of gray correlative analysis have shown that the area change of nude sandy patch obviously effects the structure of annual plant Agriophyllum squarrosum population, soil moisture and soil hardness in its scopes. The relation between the patch area and the structure had the highest mean gray correlative degree as 0.79 among relations between the patch area, the soil moisture and hardness. Further, the population size had the highest the degree among all items of the structure; otherwise the population density had the lowest the degree as 0.59 among them. Meantime, the area change also influenced the soil moisture and hardness, the mean degrees were 0.62 and 0.57 respectively. The soil moisture positively correlated with the patch area and the hardness negatively correlated with the patch area. Biomass and its module varied less with the patch area change; their differentiation coefficients and gray correlative degrees fluctuated from 0.63 and 0.76 to 0.76 and 0.89, respectively.

灰色关联度分析表明 ,裸沙斑块面积的变化对沙米种群结构、土壤水分和紧实度等有明显的影响 .裸沙斑面积对种群结构的影响最高 ,平均关联度为 0 .79;其中在沙米种群结构的所有指标中 ,沙米种群大小与裸沙斑面积的变化的关联度最高为 0 .84 ,种群密度随裸沙斑面积的变化最小 ,关联度为 0 .59.同时 ,裸沙斑面积的变化也影响裸沙斑的土壤水分状况和土壤紧实度 ,二者的平均关联度分别为 0 .62和 0 .57.其中 ,土壤水分与裸沙斑面积正相关 ,土壤紧实度为负相关 .总生物量及构件生物量随裸沙斑面积变化的差异较小 ,它们的变异系数变化在0 .63 0 .76之间 ;灰色关联度变化在 0 .760 .89之间 .

Based on the theory of gray system, authors put forward gray correlative analysis method. By calculating gray correlative degree of the optimal project and alternative project, road interchange project is evaluated and analyzed. At last, authors test the theory by the example.

根据灰色系统的有关理论 ,提出了灰色关联分析法。通过计算最优方案和备选方案之间的灰色关联度 ,对立交方案进行综合评价和分析 ,并且结合实例进行了验证

 
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