Short-time average energy, short-time average zero-crossing rate and short-time energy-zero-product are introduced.

介绍了短时平均能量法、短时平均过零率法和短时能零积法三种语音端点检测法。

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If you waste your energy on several things at the same time, you will get average results because you will divide your energy between the activities.

如果你同时把精力浪费了其他事情上，你只能得到一个平均的结果，因为你的精力被均分在几件事上了。

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According to the energy reserves and development intensity calculation, the world fossil energy on average less than one hundred years development time already.

按照目前的能源储量和开发强度测算，世界化石能源平均可开发时间已不足百年。

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The 2013 Nissan LEAF is offered in three well-equipped models, the LEAF S, LEAF SV and LEAF SL. Standard features include a 6-way manual driver's seat, 4-way manual front passenger's seat, trip computer (instant and average energy consumption, driving time, outside temperature and autonomy range), Automatic Temperature Control (ATC), center console storage and 3.6 kW onboard charger.

ENGADGET: Nissan starts US production of 2013 Leaf, vows faster charging and a lower entry price

The last time British Gas increased energy bills, by an average of 7% with effect from last December, the increase affected eight million customers.

BBC: British Gas to announce price rises this month