作用集 meaning in Chinese

active set

Then this thesis proves five theorems about derivation set , which defined the relationship between transformation and attribute mapping , derivation set and attribute mapping , derivation set and contribution set , and the correlation of supplementary set of transformation
在此基础上，作者证明了有关起源集的5个定理，这些定理证明了转换与属性映射、起源集与属性映射、起源集与作用集之间的关系，并证明了几类转换的补集无关性。
The reliability and precision of the interface element in the analysis model has been validated and the failure mode of the soil nailing in the tension - draw test has been demarcated . ( b ) the reinforce mechanism combined reinforcing and anchoring , which displayed by single nail ' s stress - participating and stress - transferring , multi - nail ' s framework confining and the soil - arch ' s stress - proliferating , has been revealed in quantitative aspect
2 、从量化角度揭示了土钉支护结构通过单钉的应力分担和传递作用、群钉的骨架箍束作用和钉间土体形成土拱发挥应力扩散作用集单钉锚固和群钉加固机制西安理工大学硕士学位论文面面面面面面面面面面面面面面面面于一身的加固机理。