The anti-lock brake principle, regulating braking pressure output properties in accordance with condition of road surface so as to control the wheel slip ratio in idea scope, is put forward.
Raising required reserve ratio is concrete manifestation of reserve requirement system, and the People's Bank of China aims at regulating China's money supply through this vehicle.
提高准备金率是准备金制度的具体体现，中国人民银行的目的是通过这一手段规范我国货币供应量。
3
Tubular vanadium oxide can be synthesized by adjusting the PH of reaction system, regulating the ratio of reactants and controlling the reaction temperature.