The suit also protects them from harmful radiation and fast-moving space dust.

宇航服还能保护他们免受有害辐射和快速移动的太空尘埃的伤害。

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He argued that, with even rail-phobic America now considering fast trains, Britain risked being left in the dust.

他辩称，现在连患铁路恐怖症的美国都在考虑高速铁路了，英国很有可能被远远地落在后面。

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The outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.

宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。

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"Maybe there are 30 of them left, " said Mamadou Coulibaliy, who was bringing his cousin and her baby daughter - fast asleep and covered in dust - out on his motorbike.

BBC: Africa

Unfortunately for lovers of dust and beautifully over-engineered gear, the room-sized recording console is dying out fast, replaced by software and small, neat, racks of pre-amps and analog summing mixers.

ENGADGET: Music Thing: Frontier Alphatrack

If Mr Clinton fails to win fast-track before his presidency ends in January 2001, the talks may slide into the dust.

ECONOMIST: The road from Santiago | The