The bacteria spin cellulose threads, which bind on the surface forming a layer.

旋转的细菌，在表面形成一层受约束的纤维素线。

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PEEK matrix composites exhibit great toughness and damage resistance. But the severe processing conditions and poor drapability result in in-efficiency in curved surface forming.

peek树脂基复合材料具有突出的韧性和高损伤容限，但因成型工艺条件较为苛刻，且铺覆性能差，影响了曲面成型能力。

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This paper introduces the main applications of apparel pattern in knitted apparel including point forming, line forming, surface forming and so on with relevant figures for illustration.

文中论述了服饰图案在针织服装中的主要应用形式，例如点状构成、线状构成、面状构成及综合构成等，同时附以相应的图例说明。

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The fluoride mixes with enamel, the hard surface on teeth, to help prevent holes, or cavities,from forming.

VOA: special.2009.03.11

Rather than by forming an image or a picture you put electrodes on the surface of the body and measure the electrical potential as a function of position on the body.

它并不对人进行直接的造影,而是将电极放到身体表面,通过测量该位置电势能,表征该部位的生理状态

耶鲁公开课 - 生物医学工程探索课程节选

The magma bubbles up through the crust, ultimately bursting to the surface and forming volcanic eruptions.

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Over millions of years this created an oxygen-rich atmosphere that rapidly removed electrons from minerals near the surface, creating rust out of iron and forming thousands of new minerals from other metals like nickel, copper and uranium.

ECONOMIST: Minerals

While the screen's surface is completely flat, the edges curve around gently, forming a rounded back.

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