bound level meaning in English

约束水平
约束水准

Moreover , when the parameter is chosen in a certain interval , it is proved that the generalized d - gap function g has bounded level sets for the strongly monotone vip . an error bound estimation of the algorithm is obtained , which partially gives an answer to the question raised by yamashita ( 1997 ) et al
更进一步，当广义d -间隙函数g _ ( )中的参数取值于某一区间时，证明了函数g _ ( )对于强单调变分不等式而言，具有有界的水平集，同时，给出了算法的一个误差界估计，它部分回答了yamashita等人提出的一个问题。