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调频加网
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调频加网
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调频加网
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frequency modulation screening
调频加网
通过单位面积内同样大小的网点出现的频率来调节单位面积的网点着墨面积率,从而体现原稿图像深浅连续变化的技术。又称随机加网技术。
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uncut book
uncut lens
undamped
undamped electrical oscillation
undamped natural frequency
undamped oscillation
undamped oscillator
undamped system
undec-
undeca-
undecagon
undecahedron
undecaprenol
undecidability
undecidability theorem
undecidable
undecidable formula
undecidable problem
undecidable proposition
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undecillion
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undecimal number system
undecimal system
undecomposable
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