This strategy of direct access to a maximum number of ecological zones by a single group is called vertical economy.
单一集团直接进入最大数量的生态区的战略称为垂直型经济。
This kind of structure model of two times of vertical movement deformation and one time of horizontal compression deformation is the structure basis of the order of Liaohe Group sequences.
这种两次垂直运动变形和一次水平挤压运动变形的构造模式是决定辽河群层序有序性的构造基础。
This paper presents the analysis of the vertical viscoelastic dynamic responses of pipe group by Laplace numerical inversion method.
应用担普拉斯数值反演方法分析了群桩垂向粘弹性动力反应。
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