arterial blood
英汉例句
- Arterioles may be tightly constricted, as they usually are in shock, attempting to preserve arterial pressure.
小动脉可以紧紧收缩，这种情况常见于休克，是为了保证动脉血压。 - Nitric oxide increases the flow of blood to tissues by dilating the arteries that penetrate those tissues.
通过扩张深入组织的动脉血管，一氧化氮增加了流向组织的血液。