The JSOP Program Management Office is utilizing Alion’s research and simulation expertise in night vision, ammunition, accessory power, material replacement and noise/flash suppression.

Alion公司在夜视、弹药、附属电源、替代材料和噪音/闪光压制等领域的研究和建模经验可以很有效的帮助JSOP计划管理办公室。

youdao

The iPhone 4 is 9.3mm thick (a quarter thinner than the iPhone 3GS) with two built-in cameras (one on the front and one on the back with an LED flash), and two microphones for noise cancellation.

新的iPhone4 仅是9.3毫米厚（比3GS薄出15%)，将内建两颗摄像头（一颗前置，一颗后置并配有LED闪光灯），并将拥有两个扬声器实现噪声抑制技术。

youdao

'it's not the camera that is activated by the noise, it's the flash.

被这个噪音启动的并不是相机本身，而是闪光灯。

youdao

But I want more noise, more flash, bigger crowds, and an obvious historical context.

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He had rigged the .50-caliber machine gun on the turret with a propane system that generates the noise and muzzle flash of gunfire, without the bullets.

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This allows the camera to capture natural, low noise handheld images in near-dark conditions without needing flash.

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