A structure including a support defining an opening, and a tensilely stressed thin-film membrane disposed to occlude the opening, the membrane contacting at least a portion of the support.

一种结构包括：限定开口的支承物；以及被设置以阻塞该开口的 受拉应力薄膜隔膜，该隔膜接触支承物的至少一部分。

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Proton exchange membrane fuel cells use a perfluorosulfonic solid polymer film as electrolyte.

质子交换膜燃料电池采用全氟磺酸固体聚合物膜为电解质。

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The CymaScope contains a thin film of water-basically a membrane.

CymaScope含有一层薄薄的水膜。

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The film, a so-called proton exchange membrane, is delicate.

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Some work like detergents, disrupting the membrane that surrounds an individual virus in the way that washing-up liquid disrupts an oily film.

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