The new MacBook carries the same 1.08-inch thickness, but is longer and wider than the older model. The weight, he said, has been reduced from 5 pounds to 4.7 pounds.

这款机型厚度只有1.08英寸，不过在长宽尺寸方面则比旧款型号更大，重量也从5磅降低到了4.7磅。

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If the material also has high strength at elevated temperatures, the wall thickness can be reduced, which, in turn, further reduces the wall temperature.

如果物质也有高强度在高温下，壁厚可减少，这反过来又进一步降低了管壁温度。

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For pure pitching motion, the results show that average drag coefficient decreases as airfoil thickness is reduced.

在低雷诺数条件下，对于纯俯仰运动，随着翼型厚度的减小，平均阻力系数也变小。

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The switch reduced the thickness of the outer pipe by a third to 0.8 inches, cutting shipping and installation costs.

FORBES: Technology

LG's engineering team reduced the thickness of the LG V300's active display to a mere 44.65mm, which is up to 65 percent slimmer than other leading models.

ENGADGET: LG V300 all-in-one hands-on at Computex 2011 (video)

The G2 Touch Hybrid Display contributed significantly to the design of the Optimus G as it reduced the thickness of the device enabling Optimus G to fit more comfortably in the hand.

ENGADGET: LG Optimus G revealed: 1.5GHz quad-core CPU, ICS, LTE, 4.7-inch screen with in-cell touch