| 释义 |
ˈoutflux
[out- 7.]
Outflow; place of flowing out; outlet. In mod. use, spec. the outward movement of ions through a cell membrane.
1739Maitland London I. v, Its outflux from the river Thames. Ibid., The outflux of this watercourse. 1759B. Martin Nat. Hist. Eng. I. Surrey 140 On the East Side was the Out-flux of C'nut's Trench. 1949Physiol. Rev. XXIX. 132 If the high K concentration in muscle and nerve cells as compared with the K concentration of the surroundings is due to a Donnan equilibrium then the K influx and the K outflux through the cell membranes must be the same. 1974Nature 11 Jan. 96/1 The..rate of sodium outflux (15 min) in turkey erythrocytes was not modified. |