1) Inflate transform
膨胀变换
2) swelling deformation
膨胀变形
1.
Tests on swelling deformation of expansive soils;
宁夏膨胀土膨胀变形特征的试验研究
2.
Effect of swelling deformation on stability of expansive soil slope
膨胀变形对膨胀土边坡稳定性的影响
3.
This paper founds the relation of porosity, permeability and swelling deformation under considering swelling deformation made by coal adsorption gas, and by analysis it can be concluded that as gas stress in the coal bed increases, the swelling deformation becomes bigger, the porosity being much smaller, so as to weaken the permeability of the coal bed and make it difficult for gas flow.
在考虑煤骨架吸附变形特性的情况下,得出了孔隙率、渗透率和膨胀变形之间的关系式。
3) dilatancy
[英][dai'leitənsi] [美][daɪ'letṇsɪ]
膨胀变形
1.
Two models of steel slag filled-up road embankment are made to simulate their dilatancy.
制作了2个钢渣填筑路堤模型来模拟钢渣路堤的膨胀变形,经过217d的变形观测,得到了大、小试验模型竖向膨胀率的变化曲线,探索了钢渣填筑路堤模型的膨胀变形规律。
4) expansive deformation
膨胀变形
1.
Experimental research on expansive deformation of tertiary red sandstone in Nanjing;
南京红山窑第三系红砂岩膨胀变形性质试验研究
2.
Based on the measuring results of expansive deformation of self-stressing concrete reinforced with various ratios of reinforcement as well as steel fiber volume fractions at the ages from 1 day to 28 days, the different phases of expansive deformation with the age were investigated.
进行了不同配筋率下的钢纤维自应力混凝土1～28d限制膨胀变形的测量试验,研究了钢纤维自应力混凝土的限制膨胀变形随龄期变化规律,提出了限制变形与钢筋配筋率的指数关系以及钢筋与钢纤维共同作用时的混凝土变形规律。
3.
Addition to initial expansive rate and final expansive deformation,half-value time of expansive deformation process was employed to construct the mathematical property set of deformation-time model.
微观膨胀机理分析表明,浸水后膨胀变形的过程对应为土中原有的化学键断裂、新的氢键生成并伴随晶格水膜增厚的过程。
5) deformed dilation
变形膨胀
1.
Second,obtains closed but including burrs contour lines by using contour lines connection and deformed dilation.
首先根据几何约束和曲率信息得到由若干间断点描述的人脸五官区域轮廓线;其次采用边界连接及变形膨胀方法,得到完全闭合、但存在多余毛刺的区域边界;最后利用二维图像处理方法进行边界精确化处理,提取出比较精确的人脸面部特征区域。
6) dilatometric change
膨胀变化
补充资料：Radon变换和逆Radon变换
Radon变换和逆Radon变换
X线物理学术语。CT重建图像成像的主要理论依据之一。1917年澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于，它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积，即体素的线性衰减系数两维空间分布的可能性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条