Two kinds of size effects on micro deep drawing are investigated, which can be explained by surface layer model and strain gradient model.
另一个为考虑应变梯度效应的模型，该模型在已有的材料特征基础上引入了尺度效应。
This new two dimensional surface states model explains the origin of surface states and the contradiction between deep surface levels and the low activation energy of a transient current.
用该态模型解释了氮化物产生高密度表面态的原因和深表面能级与较浅的瞬态电流激活能间的矛盾。
According to the results of the deep seismic sounding and surface wave dispersion tomography, a two-dimensional model is used to do the match in the interpretation.
解释时根据深地震测深和面波频散层析成像的结果，用二维模型进行正演拟合。
The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
本实用新型简单实用，适于手术后创面的小动脉出血，尤其是直肠下段等较深部位出血。
The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
本实用新型简单实用，适于手术后创面的小动脉出血，尤其是直肠下段等较深部位出血。
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