In the end, the design of variable-length tree resources naming is given to reduce control signaling overhead in carrier aggregation.

最后，在聚合后的资源标识方面，设计变长树型的资源标识方式，降低控制信令的开销。

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The mechanical arm is movably arranged on the track and is used for conveying the chip carrier between the chip load port and the overhead conveying system.

以及一机械手臂，可移动式设置于该轨道，用以在该高架传输系统以及该芯片载入埠之间传送该芯片承载装置。

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In addition, other naval programs performed at the same shipyard such as submarine construction would have to absorb overhead costs transferred from the carrier program.

FORBES: Despite Budget Woes, The Navy Is Unlikely To Cut Carriers

Staff costs at Emirates are around 15% of overhead, against well over twice that for a typical American or European network carrier, says Mr Flanagan.

ECONOMIST: Aviation in the Gulf