vas,血管，constriction,收缩。

1. Histamine causes vasoconstriction and increased permeability of small venules.

组织胺能引起血管收缩,并增强小静脉的透性.

来自辞典例句

2. The addition of epinephrine to local anesthetic solutions produces vasoconstriction.

局麻药溶液中加入肾上腺素,使血管收缩.

来自辞典例句

3. Vasoconstriction and vasodilatation are separate mechanisms.

血管的收缩和扩张分别具有不同的机理.

来自辞典例句

4. An Often Unrecognized Cause of Thunderclap Headache: Reversible Cerebral Vasoconstriction Syndrome.

霹雳头痛也可能源于可逆的脑血管收缩.

来自互联网

5. Both acute or chronic hypoxia can cause vasoconstriction and vasoconstriction increase.

急性或慢性的低氧都能使肺血管收缩,血流阻力增大.

来自互联网