recurrent slope linea

短语

词形变化

recurrent slope lineae 复数 recurrent slope lineae

别名

RSL

释义与例句

n.
  1. 1.

    An ephemeral dark linear feature found on slopes that recurs seasonally.

    天文

词源

From recurrent + slope + linea. From being a line-like marking found on sloped terrain that has occurred multiple times on the same slope area.

来源：wiktionary