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| 51. | Secret Sauce The Power Paper battery produces electrical energy much like ordinary alkaline batteries |
| 保密的配料纸张电池产生的电能很像普通的碱性电池。 |
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| 52. | energy production of power station |
| 发电厂电能生产量 |
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| 53. | Two or more connected cells that produce a direct current by converting chemical energy to electrical |
| 两个或更多的相联电池组,它能把化学能转变化电能并产生直流电。 |
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| 54. | When you pop a frozen waffle into the toaster, electrical turns into heat energy. |
| 当你取出一块冷冻饼放进烤面包器时，电能转化成了热能。 |
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| 55. | An electric power station is a factory in which energy is converted from one form or another into electrical |
| 电站是把这种能或那种能转变成电能的地方。 |
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| 56. | We can store electrical energy in two metal plates separated by an insulating medium. |
| 电能可储存在由一绝缘介质隔开的两块金属极板内。 |
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| 57. | The electric energy can change to light energy. |
| 电能可以转化为光能。 |
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| 58. | Electrical energy can be stored in two metal plates separated by an insulating medium. |
| 电能可储存在由一绝缘介质隔开的两块金属极板内。 |
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| 59. | We can change the electric energy to light energy. |
| 我们能把电能转变为光能。 |
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| 60. | transform mechanical energy into electricity |
| 把机械能转换成电能 |
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