The second, published in a special edition of Philosophical Transactions of the Royal Society, looked at how driver behavior affects traffic flow.

第二项研究成果发表在英国皇家哲学汇刊的特别版上，着眼于司机的行为是如何影响交通流量的。

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The driver used the dial mounted on the dash to control the flow of air into the vacuum chamber.

盘表控制进入真空管空气流量。

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If the flow drops to about 40 % of the rated flow, the HPRT stops producing power and a drag can be imposed on the main driver.

如果流量对大约40%的定格流量降低，那HPRT停止产生动力和一个下模能被强制加诸于主要的螺丝起子。

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Huawei believes that pipes with large bandwidth that can transmit and process massive data flow are the key to addressing these challenges and also Huawei's key growth driver in the future.

ENGADGET: Huawei 2012 results: $2.5 billion profit, smartphone penetration 'still way too low'