u形曲线 meaning in English
hair pin curve
hairpin curve
u shaped curve
u-shaped curve
Examples
- We find that state - owned equity is negatively related to corporate diversification , that corporate equity is related to diversification in inversed " u " pattern , that tradable equity is negatively related to diversification , that equity concentration , institution equity percentage and management equity percentage are negatively related to diversification
我们发现，国有股权与公司多元化程度呈现负相关关系，法人股与多元化程度呈倒u形曲线关系，流通股与多元化程度呈正比例关系；股权集中度、机构持股比例和管理层持股与多元化程度呈负相关关系。 - With the 300mw turbo - generator as an example , the effects of saturation on operational characteristics and the stator and rotor ' s practical dimensions and configuration on the saturated characteristics have been studied ; some work on the grid division strategy considering the practical dimensions and configuration and the precision of the nonlinear finite element equation also has been studied . then the program for calculating and analyzing turbo - generaors " steady characteristics has been compiled and devised
本文在系统地研究了汽轮发电机运行特性（饱和特性、短路特性、零功率因数负载特性和u形曲线） 、非线性有限元方程计算精度、定转子实际结构对饱和特性的影响及计及定转子实际结构时的剖分策略等问题之后，进一步研究开发了适于不同型号汽轮发电机稳态分析的通用性有限元软件。