防空识别区 air defense identification zone
An air defense identification zone is a range of alert that is determined unilaterally by one country in terms of international law. It does not have to be recognized or accorded any significance by other countries, nor does it have any legal status.
防空识别区仅是一国根据国际法规定单方确定的警戒范围，无需得到其他国家的认可，或被赋予意义，也不具备法律地位。
The Chinese People's Liberation Army is considering setting up an air defense identification zone that would overlap with Japan's over the East China Sea.
中国人民解放军考虑建立防空识别区，该识别区将与日本防空识别区于中国东海上空重合。
