求翻译：其对动脉血管顺应性有改善作用，使得主动脉、大动脉等血管的弹性增强，从而对血压的缓冲能力增加，可引起血压下降，心率减慢，心输出量增加，心肌耗氧量下降。近年来国内外对其研究有了新的进展, 但药疗作用机理仍不完全清楚。是什么意思？

Its role in arterial compliance has improved, making the aorta, aorta, etc. to enhance the flexibility of blood vessels, thus increasing the buffering capacity of the blood pressure, can cause blood pressure, heart rate, cardiac output, myocardial oxygen consumption decreased. In recent years, a new

Conforming to the artery of its role in enabling xiphoid process improvement, aorta, enhance elasticity of blood vessels of the buffer capacity, and thus to increase blood pressure, which can cause blood pressure, heart rate slowed down, the mind, increase output decline in myocardial oxygen consump

It has the improvement function to the artery blood vessel elasticity, causes blood vessel and so on aorta, aorta elastic enhancements, thus increases to the blood pressure buffer capacity, may cause the blood pressure to drop, the heart rate slow-down, the cardiac output increases, the cardiac musc

Its effect on arterial compliance, aorta, aortic vascular elastic enhancements, thereby contributing to the buffering capacity of the blood pressure increase, can cause hypotension, heart rate slows, cardiac output increases, decrease myocardial oxygen demand. New progress in the research at home an

It comply with sex have improve function to artery blood vessel, make aorta, main artery strengthening flexibly vascular, thus the buffer capacity to blood pressure increases, can cause blood pressure to drop, the heart rate is slowed down, the cardiac output increases, the myocardium oxygen consump