Three dimensional CT for the industrial pieces with large and flat size can be carried out by means of this method with a low energy X ray source.

在射线源能量较低的情况下，此法能够对大而扁的工业构件实施三维ct重建。

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The average rent for a two-bedroom flat in Notting Hill runs at 577 pounds a week, while in Lewisham, the same size flat averages 284 pounds a week.

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Working out of the University of California, San Diego, Smarr is constructing a campus full of high-speed wireless connections, supercomputers, nanotechnology labs and wall-size flat-panel screens.

FORBES: Totally Wired U.

Over the centuries, the river had slowly carried away mountainsides, tumbling and cracking rock, reducing boulders into a rainbow of smooth, flat stones the size of a child's hand.

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