Essay brief a few kind methods of correcting distortion of Scan Projection Mask Alignment System.

介绍了调整扫描投影式光刻机畸变的几种方法。

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Whereas Walt Disney projected images from the front, the makers of Mask-bot use on-board rear projection to ensure a seamless face-to-face interaction.

然而迪斯尼公司是从前方投影成像的，而面具机器人的制造者使用的是车载式背面投影仪，确保了毫无阻碍的面对面互动模式。

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Mask fabrication is a key technique of scattering with angular limitation projection electron-beam lithography (SCALPEL).

掩模制作是电子束散射角限制投影光刻(SCALPEL)的关键技术。

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Immediacy, simultaneity and the rapidity of communication mask the passage of time and prevent projection into the future.

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