形态指数

1
shape index
...柱状、鳞状、棒状、针状、块状、纤维状等;  影响到粒子的混合、粉碎、过筛、沉降等形态表示方法  shape index（形态指数）:  degree of sphericility（球形度,πD 2 /L）  degree of circularity（圆形度）  shape factor（形状系数）: 体积-（V/...
2
morphology index
1994 Priest等提出形态指数(morphology index, M I)作为反应卵巢囊肿恶性危险性的指标, M I依据肿瘤体积,囊壁的结构、分隔情况等而定。
3
morphological index
形态指数

短语

1
选用分维数和紧凑度作为城市形态指数，与城市土地利用变化相结合研究城市扩展的过程和特征。
The process and characteristics of urban expansion are analyzed using fractal dimension and compactness based spatial morphologic measurement coupled with land use change survey.
2
城市形态指数与土地利用变化指标有很好的互补性，两者结合可以更充分描述城市扩展的特征和过程。
The metrics of urban morphology and urban land use are compulsory to each other which can be used to satisfactorily describe the process and characteristics of urban expansion.
3
在小型人工气候箱中，对4 0 0余份常规品种进行人工老化处理，并结合随机抽取的38份材料进行了籼粳形态指数分析。
More than 400 rice conventional varieties were aged in a small phytotron, and 38 rice varieties were screened for morphological index.

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