D-notice
noun /ˈdiː nəʊtɪs/
/ˈdiː nəʊtɪs/
(British English)- a government notice sent to newspapers telling them that they must not publish particular information about something, for reasons of national security. In 1993 the name was changed to DA-notice, and again in 2015 to DSMA-notice.
D通知：政府发给报纸的通知，告知他们出于国家安全的考虑，不得发布某些特定信息。在1993年，名称更改为DA-notice，在2015年又更改为DSMA-notice。词源 词源Second World War: D for defence.