A DA-Notice or Defence Advisory Notice (called a Defence Notice or D-Notice until 1993) is an official request to news editors not to publish or broadcast items on specified subjects for reasons of national security. The system is still in use in the United Kingdom.
双语例句
1
Then, the thesis discussed the proceeding of the simulating channel part, digitally sampling module, FPGA logically controlled module and AD/DA module, including their chips, realization and notice.
When we go down the street, if we take a notice on the couples, we may find that besides those young girls, there are not only young boys, but also Da Shu.