Independency and initiative are the requirement of the inbuilt nature of market subjects.自主性、能动性是市场主体内在质的规定性.Therefore , we make an analysis of its independency in this paper.本文对其“独立性”展开了一些分析.And it provides a platform i...
Thenegative chronotropic response depended on timing of the stimulus burst within the car - diac cycle.结果心脏的负变时性反应取决于刺激猝发所在的心动周期时相.The result of fracture acidizing is depended on the acidic rock reaction rate.压裂酸化效果的好坏,在...