In a half - tone , it is those areas having tonal value of 30 % - 75 %.

在 半色调 图片内, 它是30%75%点的部份.

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By extension , a form of half - tone screen which imitates this effect.

引用这个名称,模仿这个效果的 半色调 网片,称为沙粒网.

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Cross line screen: Standard half - tone screen.

十字线网片: 标准的半色调网片.

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From the chromatics angle, the black lime is the half - tone, the whole leaning neutrality.

从色彩学角度来说, 黑白灰属中间色调, 整体偏中性.

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Double - tone half - tone : A colour plate printed slightly out of register to create a duotone effect.

双重 半色调: 用一颜色印版,作稍为不准的套印,从而产生双色调的效果.

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JB series horizontal - lift half - tone pringting machine is a kind of half - automatic plane half - tone printing machine.

JB系列平升式网版印刷机是 半自动 平面网版印刷机.

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Hard dots: Half - tone sots produced either by contact or by direct laser scanning.

硬点: 由接触复制或由激光直接扫描而得的半色调点子.

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The tint is usually a screen tint, but may be flat and thus called Flat - tint half - tone .

淡色通常是[网点淡色].但也可用[实地淡色],这样则称为[ 半色调 加底色].

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Based on information theory, this article analyzes the information - capacity of half tone image.

以信息理论为基础, 讨论了加网图像的信息容量问题.

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Ghosting: An intrusive interference image on a printed area of large solid or half - tone.

鬼影: 印刷品上的干扰条纹;常于面积大的实地或网地上出现.

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Brief content: From the chromatics angle, the black lime is the half - tone, the whole leaning neutrality.

简要内容: 从色彩学角度来说, 黑白灰属中间色调, 整体偏中性.

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Half - tone negative: The negative film image produced by shooting continuous - tone copy through a half - tone screen .

半色调阴片: 经 半色调 网片拍摄连续调图片所得的菲林底片.

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Moire pattern: Undesirable pattern caused by incorrect relative screen angle of two or more half - tone plates.

撞网图案: 两块或多块半色调印版因相互的网线角度不配合而造成的不适当图案.

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