By experimental study and mathematical model calculation, we can draw a conclusion that the influence mechanism of microwave on the extraction is different between low power area and high power area.

结合实验研究、模型计算，对微波强化中草药提取的传质机理的研究表明，低功率区和高功率区微波强化目标成分提取的作用机理有所不同。

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There is a whole area here on the main floor where you can bring a laptop and plug it in for power but on top of that we also have a connection for the internet at every seat.

在主楼层这里有一片很宽敞的区域可供使用笔记本电脑，也可以给电脑充电。并且，我们所提供的网络连接可以覆盖到馆内的每一个座位。

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The electric system is unable to offer all the power needed in an area.

VOA: special.2009.11.15

This provided electric power to the area where the dam was being built.

VOA: special.2009.08.12

The densely populated area faces shortages of food, medicine, water and electric power.

VOA: special.2009.01.10

But coal power is getting cleaner, at least at one Pittsburgh-area power plant.

CNN: Energy debate may soon turn on 'cleaner' coal

Several other nuclear power plants in the area have lost external power and are relying on backup generators, said a spokesman for the Nuclear and Industrial Safety Agency (NISA) at a press conference currently in progress.

FORBES: New Earthquake in Japan, But Tsunami Alerts Cancelled

But the sober message about wind and solar applies to all renewables: All renewables, much as I love them, deliver only a small power per unit area, so if we want renewable facilities to supply power on a scale at all comparable to our consumption, those facilities must be big.

CNN: Commentary: Let's get real about alternative energy