English Dictionary

illuviate

動詞

(geology) To leach from an overlying stratum and accumulate in suspension.

日本語の意味

（地質学）上位層から水などの働きにより、可溶性物質が溶出し、下部で懸濁状態として蓄積すること。

During prolonged rainfall, fine clay can illuviate from the overlying horizon and accumulate in suspension within lower soil layers.

長時間の降雨の間、微細な粘土は上位の地層から溶脱して下位の土壌層内に懸濁したまま蓄積することがある。

意味（1）

(geology) To leach from an overlying stratum and accumulate in suspension.

This is due to the reason that these materials are rich in organic matter which tend to illuviate from the surface to the subsurface in the longrun and have tend to increase the clay per cent in the subsurface soil layers (Prashanthi, 1997).

illuviates （ present singular third-person ）

illuviating （ participle present ）

illuviated （ participle past ）

illuviated （ past ）