1) double-parabola

双型抛物线
1.
A soil dynamic double-parabola constitutive model considering effect of soil test damping;
考虑试验阻尼效应的一种土体动力双型抛物线本构模型
2) parabola
[英][pə'ræbələ] [美][pə'ræbələ]

抛物线型
1.
By introducing the characteristic of new technologies about bubbling atomizing small oil gun, direct firing parabola burners of pulverized coal,large size duff store\|house, the author shows the application foreground and advantage of technique and economy about these new technology on old 125 MW,200 MW set in the new electrovalency policy.
通过介绍电厂锅炉的气泡雾化小油枪、抛物线型煤粉直接点火燃烧器、大容量煤粉仓蓄能等新技术的特点 ,说明在新电价政策下 ,一些 1 2 5MW、2 0 0MW老机组采用这些新技术的应用前景及技术经济优
3) parabolic variable-thickness double-curved arch dam

抛物线型变厚双曲拱坝
1.
CAD is used to perform the calculating and drawing jobs of the parabolic variable-thickness double-curved arch dam of Nanzhang Xiakou hydropower project, such as the calculation of the arc length and the thickness and area of the arch rings, the volume of the dam etc.
针对抛物线型变厚双曲拱坝 ,用计算机辅助设计解决了弧长、面积、体积、坐标、任意空间平面和 2种扭面的横剖面图、平面拱圈图、展开或不展开立视图、扭面分缝线图、牛腿或廊道斜底面与坝体的交点等的计算和绘图工作。
4) Doubly nonlinear parabolic equation

双非线性抛物型方程
5) the Elliptic-Parabolic Yield surface model

椭圆-抛物线双屈服模型
6) hyperbolic parabola

双曲抛物线
补充资料:核型双线性型
核型双线性型
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核型双线性型「.d.r肠11侧,r玩们11;,仄印.aa6~e面-”翻中opMa] 两个局部凸空间F和G的I冶。ld。乘积F xG上的一个双线性型B(f,g),它可以表示为 B(f,g)一艺、。
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