“security classification”的概念、定义、翻译、参考文献-科学参考

单词	security classification
释义	security classification [si`kyu̇r·ǝd·ē ´klas·ǝ·fǝ`kā·shǝn] ^ORDNANCE A category or grade assigned to defense information or materiel to indicate the degree of danger to national security that would result from its unauthorized disclosure and the standard of protection required to guard against unauthorized disclosure.
随便看	silification silique silk silk cotton silk cotton tree silk gland silk paper silk-screen printing silkworm silky fracture sill sill anchor sill depth silled basin sillenite sillimanite silo siloxane Silphidae Silsbee effect silt silt discharge rating silting silting index siltite

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