in anatomy, "a tube, duct, or conduit for conveying blood, lymph, semen, etc.," plural vasa, Latin, literally "vessel." Vas deferens (plural vasa defferentia) is from 1570s.
权威例句
1. CMI and VAS in control group did not change significantly.
HA浓度 在可复性组和不可复性组都无显著改变.CMI、 VAS在 可复性组和不可复性组都降低.
2. HR, SP, DP, MAP, SpO 2 and VAS of each patient before and after induce were recorded.