Because these tubes are a thousandth of the diameter of carbon fibres, they can slip into the microscopic Spaces between them.

因为纳米碳管的直径仅是碳纤维直径的千分之一，它可以穿过碳纤维中的细缝。

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Of the 1.39 billion cubic kilometers (331 million cubic miles) of water on Earth, just a thousandth of 1% exists as water vapor.

地球上约有13.9亿立方千米(约3.31亿立方英里)的水，仅有那1%(约139万立方千米)中的千分之一以水蒸气的形式存在。

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In general, they have picked them up at signal strengths less than a thousandth of that needed to display an image on a TV screen.

通常，他们使用的信号强度不足电视显像信号的千分之一。

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Typically, the doctors apply about a thousandth of the power that's used in a flashlight bulb.

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Air bubbles between a hundredth and a thousandth of a millimetre across can reflect ultrasound thousands of times more effectively than flesh does.

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Then a technique known as interferometry will be used to refine that value to a few microns (a micron is a thousandth of a millimetre).

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