The children wore special wrist-band devices for a week to track the amount they slept.

为了跟踪孩子们的睡眠时间，他们戴了一个星期的特殊的手链装置。

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The yellow band indicates the amount of matter that can reside in "normal" matter, or baryons, as inferred from Nucleosynthesis.

黄色部分显示以“常态”物质存在的物质数量，或从核合成推论出的重子。

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During the surgery, a band is placed around the upper part of the stomach, and this creates a small pouch that holds only a small amount of food.

在手术过程中，将一个束带放置在胃的上部，这样将产生一个小袋，只能容纳少量的食物。

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The full amount the band will receive from both firms has not yet been released.

BBC: Sheffield & South Yorkshire

If the bill passes, this will leave both T-Mobile and Sprint out of the 700-MHz band, but the small amount of spectrum that makes up the D Block would not have been enough to serve their customers.

FORBES: D Block Decision May Prompt T-Mobile/Sprint Marriage

The band says this approach allows for a tremendous amount of freedom to explore different sounds.

NPR: Jaxx Scratch Back with 'Crazy Itch Radio'