a. 加压的, 增高血压的, 使机能亢进的

[医] 加压的, 增压的

Pressor \Press"or\, a. (Physiol.)
Causing, or giving rise to, pressure or to an increase of
pressure; as, pressor nerve fibers, stimulation of which
excites the vasomotor center, thus causing a stronger
contraction of the arteries and consequently an increase of
the arterial blood pressure; -- opposed to {depressor}.
--Landois & Stirling.