counterforce

n.

反作用力，反击力；

1. Of course there is a strong counterforce to keep the environment uniform.
   当然，有一股强大的反作用力在保持环境的统一。
2. However, in the actual training there is an obvious counterforce which is often neglected, but should be carefully considered in the same time.
   但实际训练中明显存在的反作用力，常常被人们忽视，我们必须加以认真研究。

Counterforce
Counterforce brace
Force and counterforce in the mitotic spindle
Effect of counterforce forearm bracing on wrist extensor muscles performance.
Nuclear Deterrence, Counterforce Strategies, and the Incentive to Strike First
Effect of the counterforce armband on wrist extension and grip strength and pain in subjects with tennis elbow
Effect of CounterForce brace on symptomatic relief in a group of patients with symptomatic unicompartmental osteoarthritis: a prospe...
A mechanical and electromyographical analysis of the effects of various joint counterforce braces on the tennis player.
Exploring the ‘New Rural Paradigm’ in Europe: Eco-economic strategies as a counterforce to the global competitiveness agenda
Criteria for evaluating the significance of developmental research in the twenty-first century: force and counterforce.