| 释义 |
acapnia Path.|eɪˈkæpnɪə, æ-|
[mod.L., f. Gr. ἄκαπνος without smoke, f. ἀ- priv. + καπνός smoke; see -ia1. Cf. F. acapnie.]
Diminution or deficiency of carbon dioxide in the blood.
1907Amer. Jrnl. Physiol. XIX. p. xv, This condition of acapnia lowers the tonus of the peripheral blood vessels. 1911Encycl. Brit. XXIII. 190/1 Professor Angelo Mosso was led..to attribute mountain sickness to lack of carbon dioxide, a condition which he designated by the word ‘acapnia’. 1913Lancet 23 Aug. 557/2 Many of the deaths under anæsthetics are due to the condition termed acapnia, that is a depreciation of the carbon dioxide tension in the blood. |