sofar

n. 声发

别名

SOFAR

释义与例句

n.

1.

A system for determining the position of vessels lost at sea by means of explosive sounds.

不可数

相关短语

sofar channel SOFAR channel sofar bomb SOFAR bomb SOFAR bombs sofar bombs

词源

Shortened from sound fixing and ranging. Compare sonar.

来源：wiktionary