n.

a flat float (usually made of logs or planks) that can be used for transport or as a platform for swimmers

(often followed by `of') a large number or amount or extent

同義詞：batchdealflockgood dealgreat dealhatfulheaplotmassmessmicklemintmucklepeckpileplentypotquite a littlesightslewspatestacktidy sumwadwhole lotwhole slew

Vertical Mixing of Ice-Rafted Volcanic Ash in North Atlantic Sediments
Late Quaternary deposition of ice-rafted sand in the subpolar North Atlantic (lat 40 to 65)
Evidence for middle Eocene Arctic sea ice from diatoms and ice-rafted debris
Marine ice-rafted debris records constrain maximum extent of Saalian and Weichselian ice-sheets along the northern Eurasian margin
Biogenic carbonate and ice-rafted debris (Heinrich layer) accumulation in deep-sea sediments from a Northeast Atlantic piston core
Rock magnetic detection of distal ice-rafted debries: clue for the identification of Heinrich layers on the Portuguese margin
Growth, dynamics and deglaciation of the last British-Irish ice sheet: the deep-sea ice-rafted detritus record
Regional variations in provenance and abundance of ice-rafted clasts in Arctic Ocean sediments: implications for the configuration o...
Intensification of Northern Hemisphere glaciations in the circum Atlantic region (3.5–2.4 Ma) – ice-rafted detritus evidence
The relationship of Heinrich events and their European precursors over the past 60 ka BP: a multi-proxy ice-rafted debris provenanc...