The Weather Channel reported 43 tornadoes. Storm surge across the Gulf ranged from 10 feet to 25 feet above average levels.

天气频道报道了43个龙卷风。超过平均水平的风暴经过海湾涌过来，范围从10英尺到25英尺。

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The concept of profit parity disregards that there are varying levels of value and increment in demand depending on the distribution channel.

但利润一体化的概念，忽略了分销渠道的不同会导致需求的价值水平和增长水平各异。

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With full control of volume levels handed to the system, the computer could automatically lower the din on one channel and allow the speech to come through as a pleasant relief.

只要将音量水平的控制权交给系统，计算机就可以自动降低一个声道的声音，让语音发出悦耳的声音。

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At the same time, distribution channel inventories are at lean levels and industry capacity remains tight.

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We also reduced internal inventory another 2% and now have very lean channel and internal inventories at levels not seen since we emerged from the recession.

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From rugged portable drives to ultra-fast rack-mount arrays, G-Technology's USB, FireWire, eSATA, SAS and Fibre Channel storage solutions support virtually all levels of AV production and can be found in post-production facilities worldwide.

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