fluvio-
                combining form
     -          river; relating to rivers表示“河”, “与河流有关的”:
-       fluvioglacial. 
词源
from Latin fluvius 'river'.
1894 Geol. Mag. Jan. 30The younger *fluvio-glacial gravel deposits of the Limmat valley. 
1970 R. J. Small Study of Landforms xi. 389A number of different fluvio-glacial features are found at or very close to the margins of an ice-sheet. The best known of these are karnes, karne-terraces and eskers. 
1864 Q. Jrnl. Geol. Soc. London XX. 383The *fluvio-lacustrine series, consisting of deposits from lakes fed by mountain-rivers. 
1963 D. W. & E. E. Humphries tr. Termier's Erosion & Sedimentation ix. 180It is a fluvio-lacustrine silt, which has been reworked by the sea. [ sc. tangue] 
1904 Amer. Geol. Jan. 43The modern science of *fluviology. 
1924 Glasgow Herald 13 Dec. 8 An unexpected addition to the fluviology of Glasgow. 
1848 Craig, *Fluvio-marine. 
1852 E. Forbes in Wilson & Geikie Mem. xiv. (1861) 505The fluvio-marine portion of them . [ the Eocenes] 
Ibid. 509The whole series of fluvio-marines. 
1863 Lyell Antiq. Man xi. (ed. 3) 204The fluvio-marine bed of Abbeville. 
1865 Livingstone Zambesi iii. 70The only *fluviometer at Tette..was set up at our suggestion. 
1885 Gill in Proc. Biol. Soc. II. 30 (Cent. )The marine realms..are entirely independent of the *fluvio-terrestrial. 
fluvio-
combining form 
see fluvi-
see fluvi-