In the paper a new design of S-band wave-guide window with an additional inductive iris is presented, so that ceramic disks of arbitrary thickness may be used.

本文描述了S波段波导窗的设计，给出了详细的设计考虑和最终优化的物理设计方案。

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If the old grammatical style has gone out the window, then perhaps we need a new style guide.

FORBES: The Changing Grammar of Communicating Ideas

He compares the software to a GPS device used in a car: It's helpful as a guide, but the driver still needs to look out the window.

NPR: Why Risk Models Failed to Spot the Credit Crisis

From the top, your guide will ask you to poke your head out the little porthole window, and you will feel like you are emerging from some great spaceship.

NPR: Power Structures Shape Northwest Landscape