词族 · loess
词形变化
英语词源
- loess (n.)
- 1833 (in Lyell), "unstratified deposit of loam," coined 1823 by German mineralogist Karl Cäsar von Leonhard (1779-1862) from German Löss "yellowish-gray soil," from Swiss German lösch (adj.) "loose" (compare German los; see loose). Related: Loessial.
权威例句
- 1. Most loess is considered to be an eolian deposit.
- 大多数黄土被认为是一种风成沉积.
- 2. There the soil is from weathered limestone soil or loess.
- 那里的土壤是经过风化作用的石灰石土壤或黄土.
- 3. Wind - deposited sediment called loess occurs in many places.
- 被称为黄土的风成沉积物,在许多地区均有.
- 4. Is located in loess hilly region, serious soil erosion.
- 地处黄土丘陵区, 水土流失严重.
- 5. Prehistoric Vegetation on the Loess Plateau: Steppe or Forest?
- 史前黄土高原的自然植被景观──森林还是草原?