The changes in the SH signal due to adsorption of pyridine molecules on the Ag film were investigated.

研究了银膜表面由于吸附吡啶分子而引起的表面二次谐波信号变化。

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The digital signal is then read out by Thin Film Transistors (TFT's) or by fiber coupled Charged couple Devices (CCD's).

数字信号，然后读出的薄膜晶体管(TFT)，或通过光纤耦合充电夫妇的器件(CCD的)。

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At each unwinder the film wraps around a load-cell-mounted roller, which monitors the film tension, providing the feedback signal for electronic automatic closed-loop tension control.

每个拆卷机上，膜都是包裹在负载单元式卷轴上的，这样就能监测膜的张力，为电自动的闭环张力控制器提供反馈的信号。

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At 12:32 in the morning on Sunday, April 27 1986, anyone east of the Mississippi river in the United States who was watching HBO was in the middle of the 1985 film The Falcon and The Snowman when the signal suddenly dropped out.

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However, he did signal there would be one further element at the end of the film: a version of Apple's first Think Different television advert.

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