sial

n. [地]硅铝带,硅铝层

别名

sal SiAl

释义与例句

n.
  1. 1.

    The rocks rich in silicon and aluminum that form the upper layer of the earth's crust, which lies beneath all continental landmasses.

    不可数 地质
part.
  1. 1.

    Alternative form of sia.

    新加坡

词汇关系

名词

上位词 2

rock stone

整体词 1

crust

相关短语

sial ah sial lah

词源

Coined by Eduard Suess in 1909, in Das Antlitz der Erde, as a blend of translingual Si (silicon) + Al (aluminum).

来源：wiktionary