His starting material, as he describes in a paper in Nature Nanotechnology, is made of closely packed polystyrene spheres about a millionth of a metre in diameter.

Braun博士最开始采用的材料正是他在自然纳米技术杂志所描述的那样，是由直径为百万分之一米紧密排列的聚苯乙烯小球组成。

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They decorated it with stars cut out of silver paper, and candles, and ornaments made of black out material.

他们装饰它与明星的凿出来的银光纸，和蜡烛，和装饰出材料是黑色的。

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Use cloth towels and napkins instead of the paper variety whenever possible and when you must use paper, make sure it’s made from 100% recycled material.

用布做的毛巾和餐巾代替各种各样的纸巾。

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The tax also applies to bags made from paper, plant-based material, or natural starch.

BBC: Northern Ireland's new five-pence carrier bag tax

Papyri, the forerunner of modern paper, is sheets of laminated material made from thin strips of the Cyprus Papyrus plant.

BBC: NEWS | UK | England | Manchester | Hunt for ancient medicine secrets

Interior walls that look like hardwood paneling are in fact made of paper-thin wood veneer on top of Nomex honeycomb, a lightweight paper-and-resin material normally found in jet airplanes.

FORBES: Mine's Lighter