the composition has vasodilating, analgesic due to its vasorelaxant effect
（1）vasodilating
根据Merriam-Webster\'s Medical Dictionary
指inducing or initiating vasodilation，继续查vasodilation，指widening of the lumen of blood vessels；
（2）vasorelaxant
同样地，指relating to or producing vasorelaxation，或者a vasorelaxant agent
； 继续查vasorelaxation，指Reduction in tension of the blood vessel walls.，或reduction of vascular tension。
（3）lumen
1 : the cavity of a tubular organ or part <the lumen of a blood vessel>
2 : the bore of a tube (as of a hollow needle or catheter)
3 : a unit of luminous flux equal to the light emitted in a unit solid angle by a uniform point source of one candle intensity
综上，vasodilating强调“扩张血管”；vasorelaxant 重在“降低血管壁的张(压)力”。 |
