negative film

The results indicate that ZnO hexagonal prism microtube has negative temperature coefficient and excellent properties of gas sensitivity in 200 ℃, which is lower than ordinary ZnO thin film.

实验结果表明ZnO六棱微米管在200℃左右对乙醇、氢气等有良好的气敏性能，且较薄膜型ZnO气敏传感器的工作温度（约450℃）大大降低。

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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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New advancements of the future photographic system& color negative film enclosing a magnetic recording layer

未来照相体系的新进展&含磁记录层的彩色底片

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A right-reading negative film is required for making letterpress printing plate.

制活版印刷用的电版,需要正读负片菲林.

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This is a negative film.

这是一张底片.

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N this paper, two unblocking courses of the ether blocked-couplers in negative diazo type film have been studied by GC/ MS analysis.

本文通过GC／MS谱分析研究了重氮负性胶片中醚类封闭偶合剂的解封历程。

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The application of three DIAR couplers in color negative film is studied, and the data of sensitivity, fog, particularly, reduced graininess, improved interlayer effect have been obtained.

对3个DIAR成色剂在彩色负片中的应用进行了研究，得到了它们对感光度、灰雾影响的数据，特别是得到了它们在降低颗粒度和改善层间效应方面的数据。

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But with negative film, especially color negative, you're better off overexposing by one stop.

不过对于负片，尤其是彩色负片，最好加曝一档。

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Black-and-white dupe negative film.

黑白 翻底片(摄影).

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A new method of preparing the solution of spectral sensitizing dye is introduced It is simple and convenient It can protect the environment against pollution, and improve the preserving properties of the emulsion Its application was carried out in the preparation of the negative color film

一种新的光谱增感染料溶液的制备方法，其工艺简便，成本低廉，且环保、无污染，有助于改善照相乳剂的保存性，在彩色负片中进行了应用研究

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A study on the photographic processing technology of Color Infra-red Remote-sensing Negative Film Type 1822

1822型彩色红外遥感负片的摄影冲洗加工工艺研究

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To analyze the formation of surface discharge on a dielectric plate under positive nanosecond impulse voltage in air, a wire to plane electrode system with a barrier of negative film was used.

采用感光胶片作为阻挡介质的针-板放电系统，解析空气中固体电介质上纳秒正脉冲表面放电的形成过程。

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Scribed lines: Lines scratehed into the emulsion of negative film. They will print as black rules.

刮线: 在底片乳剂上刻书的线条. 它将会印成黑色线条.

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Effects of electrode negative bias on the properties of DLC film

极板负偏压对类金刚石薄膜性质的影响

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But with negative film, especially color negative , you're better off overexposing by one stop.

而对负片, 特别是彩色负片, 最好增曝一档.

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This paper presents a review of new advancements of a new photographic system, namely a color negative film having a magnetic recording layer coated on the opposite side of the AgX emulsion layer, briefing its structure and characteristics.

本文概述了未来照相体系的新进展：含磁记录层的彩色底片，其结构和性能特点，简介了其制造、冲洗加工和应用实例。

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PCB materials, including flexible PCB, CCL, PI film, negative film and other substrate materials.

印刷电路板材料:软性电路板 、 铜箔基板 、 PI薄膜 、 底片等基材.

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The Application study of DIAR Couplers in Color Negative Film

DIAR成色剂在彩色负片中的应用研究

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