1) second curvature
第二曲率
2) second Gaussian curvature
第二高斯曲率
1.
With the introduction of the second Gaussian curvature of surface, there have been further in-depth studies of ruled surface.
随着曲面第二高斯曲率的引入，直纹面的研究有了进一步的深入。
3) radius of second curvature
第二曲率半径
5) second curve
第二曲线
1.
In order to realize sustainable development,it is an inevitable choice for development zones to cultivate the second curve in the growing period by innovating governance mode to form efficient service system favorable to industrial upgrade.
通过治理模式创新,形成有利于产业升级的服务体系,在成长期培育第二曲线是实现开发区可持续发展的必然选择。
补充资料：第二
1.复姓。见《通志．氏族四》。
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