anonymization
noun/əˌnɒnɪmaɪˈzeɪʃn/
/əˌnɑːnɪməˈzeɪʃn/
[uncountable]- (specialist) the process of removing from a test result, especially a medical test result, any information that shows who the test belongs to
（尤指对医学检验结果的）匿名化处理 - (computing) the process of removing from internet data any information that identifies which particular computer the data originally came from
（对互联网数据的）匿名，匿名化