For the large Numbers of pollen grains produced by wind-pollinated plants as compared to insect-pollinated plants, see Cruden, R. W. 2000.

有关风媒传粉的植物花粉粒数量大于虫媒传粉植物的数据，见Cruden, r . W . 2000。

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Various influence produced by wind power composing into power grid is discussed and the conception of the limit of wind penetration power is also presented.

论述了风电入网后对系统的各种影响，同时引入了风电场穿透功率极限的概念。

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And even when the batteries start to lose capacity, he suggests, they will have a usable afterlife as, for instance, buffers to store electricity produced by wind farms.

即使电池开始失去负荷，它们还可以做其它用途，如，作为储存风力发电场产生的电力的缓冲器。

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Electricity can be produced by wind, sunlight, biomass or nuclear reactors, and cars can be powered by biofuels and electricity.

ECONOMIST: Getting warmer

And also hydrogen fuel cell vehicles where the hydrogen is produced by wind and solar power and also hydroelectric geothermal power.

NPR: Study Says Ethanol Pollution Could Rival Gas

To meet its emissions reduction and renewable energy targets, the government needs to increase the amount of energy produced by wind and nuclear power, in particular, but also other forms of clean energy such as biomass.

BBC: Energy bill Q&A