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释义
密寫
mì xiě
一种保密的书写方法。用特制的不显象的药水写在纸或其它材料上,约定对方用特殊方法处理,使字形显现。一种保密的书写方法。以特制的药剂在纸上书写文字,干后纸上看不出痕迹,需以烘烤或特制化学药剂涂抹,产生化学变化,使字迹重新显现。主要目的是防止文件内容外泄。
密写
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laws of diminishing returns
laws of drainage composition
LAWS OF DUPICATE CONTRACT BRIDGE
LAWS OF DUPLICATE CONTACT BRIDGE
laws of economics
laws of education
laws of effect
laws of emergency
laws of equal areas
laws of equivalent proportions
laws of form
laws of gestalt psychology
laws of gravitation
laws of Han dynasty
Laws of Hanse Towns
laws of higher nervous activity
laws of hydrocarbon rich accumulation
laws of independent assortment
laws of indices
laws of integral exponents
laws of joint enterprise
laws of large number
laws of large numbers
Laws of Lasting Love
Laws of learning
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更新时间:2026/8/21 9:44:54