shape index造句
例句与造句
- The shape index tends to increase with growth of the patch area
核心区内的斑块形状指数随着斑块面积的增加有逐渐增大的趋势。 - Tests for geometrical properties of aggregates - determination of particle shape - shape index
集料几何性能的试验.粒子形状的测定.形状指数 - Tests for geometrical properties of aggregates - part 4 : determination of particle shape - shape index
集料几何特性试验.第4部分:颗粒形状测定.形状索引 - Tests for geometrical properties of aggregates - part 4 : determination of particle shape ; shape index ; german version en 933 - 4 : 1999
集料几何特性试验.第4部分:颗粒形状测定.形状索引 - 2 . the shape index 1 ( si1 ) becomes smaller as the patch becomes bigger ; the shape index 2 ( s12 ) becomes larger as the patch becomes bigger
形状指数1 ( s11 )随斑块面积的增大而减小；形状指数2 ( s12 )随斑块面积的增大而增大。 - It's difficult to find shape index in a sentence. 用shape index造句挺难的
- We propose a low - dimensional region - based shape index to retrieve images . the initial step in our approach is to segment images into regions on dominant colors
首先基于主要颜色把图象分割成区域，然后把分割后得到的区域用作形状检索的输入。 - During the 20 years , the shape index of farmland decreased , the one of grassland with high coverage increased and the one of other landscape had no obvious change
在20年间，耕地的形状指数减小，高覆盖度草地的形状指数增大，其它类型景观形状指数变化不明显。 - The annual variation of runoff turned to uniform with the landscape patchiness index and landscape diversity index increased , and it turned to extreme with the landscape contagion index and landscape dominant index increased , and it did not relate to landscape shape index
随着景观破碎度和景观多样性的增大，流域径流年内分配趋于均衡；而随景观聚集度的增大，流域径流年内分配则趋向集中，景观形状对流域径流调节作用不明显。 - The higher landscape heterogeneity , the closer to nature secondary forest . along the gradient , landscape congregation index exhibits descendent tendency , showing a significant relationship between the extent of patch mosaic and the extent of disturbance , according to changes of landscape mean shape index ( lmsi ) and landscape mean fractal dimension index , integrated disturbance ( nature disturbance , human activities , vegetational inner succession or population dynamics ) tend to enhance
景观聚集度指数是随着梯度区呈下降的变化趋势，表明斑块之间的镶嵌联系的程度与受到的干扰程度有极为重要的关系。从景观平均形状指数和景观平均分维数的变化，可看出综合干扰(自然干扰、人为活动、植被的内源演替或种群的动态变化)是呈增强的发展趋势。 - A detailed introduction was made to the properties of the wet coated sand suitable for multi - station shell mould shooting machine ; the development of a sort of high strength coated sand with low resin content : the shaping index and wetness adjusting process : analysis and prevention of peel back defect of shells made with overturning hopper process ; test method of peel back resistance of coated sand : pinhole defect analysis of high ni ductile iron shell mould castings and application of anti - pinhole coated sand
详细介绍适用于吹砂式多工位壳型机的湿态覆膜砂性能；高强度低树脂量覆膜砂的研制；湿态壳型覆膜砂的成形性指数与调湿工艺；翻斗法制壳时的脱壳问题分析和解决办法；覆膜砂脱壳性检测方法；高镍球铁件壳型铸造表面针孔原因分析与抗针孔覆膜砂的应用。 - We use the landscape acreage index , landscape fragmentation index , landscape apartness index , landscape diversity index , landscape dominance index , landscape evenness index and landscape shape index , to analyze the characteristics of the changes of landscape based on the landscape structure in 1996 and 2004
研究过程中主要以1996年和2004年土地利用景观格局为基础，采用景观类型面积指数、景观破碎度、景观分离度、景观多样性指数、景观优势度、景观均匀度、景观形状指数分析区域土地利用景观格局变化特点。 - In part three , according to the viewpoint of system , giving consideration to all kinds of condition of forming hillslope debris flow , taking five indexes as follow : the shape index of ditch , the mean value of greatest precipitation within 24 hours , the developing degree of unstable mass , the mean depth of loose " accumulated clay and the rate of plant cover , applying fuzzy mathematics , the paper designs a suit of scheme about judging hillslope data
第三部分，依据系统的观点，全面兼顾了山坡泥石流形成的各种条件，选取沟谷纵剖面形态指数、最大24小时暴雨均值、不良地质体发育程度、松散堆积层平均厚度和植被覆盖率五个指标，运用模糊数学方法在室内设计出一套山坡泥石流沟与非泥石流沟的判定方案。然后以野外实例数据进行检验，结果表明本方案分辩率较高，为84 . 6 ，且偏于安全一侧。 - This paper uses methods of mathematical statistics to quantitatively measure the concentration and dispersion degree of spatial pattern and evaluate the convenience degree of spatial connection of wuhan in deviation ratio , compactness ratio , dispersion ratio , radial shape index and transportation distance
摘要运用数理统计方法，从偏离度、紧凑度、离散度、放射状指数及出行距离等方面，对武汉市建成区几何形状的集中、分散程度和空间联系的便捷程度进行定量化测度评价。 - The shape index tends to increase with growth of the patch area . the shape indices of the forest and the farm landscape between 1 . 10 and 1 . 30 and the shapes of them are close to rotundity . however , the shape indices of the herbage and the shrub landscape of temperate zone between 1 . 30 and 3 . 00 and the shapes of them are long and narrow
五台山地区的斑块形状指数随着斑块面积的增加有逐渐增大的趋势，该地区各类景观要素中，各类森林景观和农田景观的斑块形状指数大多在1 . 10 1 . 30 ，其斑块的形状较接近于?形(即紧密型形状) ；而温带灌丛景观、温带草原及灌草丛景观和山地草甸景观的斑块形状指数大多在1 . 30 3 . 00 ，这几类景观要素的斑块由于面积较大，大多以狭长为主(即松散型形状) 。