作业帮英语作文 怎样减少光污染
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英语作文 怎样减少光污染
英语作文 怎样减少光污染
英语作文 怎样减少光污染
Reduce light pollution can be made by a lot of respect with the sky glow,such as reducing,reducing of dazzling light,reduce light pollution harassment and reduce mixed and disorderly.According to the different light pollution problems,the solution will also be different.Possible solutions including:
Improve the illuminate of fixed light source,make its can accurately irradiation to where it is needed,not around to diffuse.
Improve the type of light source,is not easy to make light produce light pollution.
To assess the lighting,and now plan to design a or all this type of plan,make only really need lighting place would by a light ray,others turn off the light source as possible.
Reduce light pollution can be made by a lot of respect with the sky glow, such as reducing, reducing of dazzling light, reduce light pollution harassment and reduce mixed and disorderly. According to ...
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Reduce light pollution can be made by a lot of respect with the sky glow, such as reducing, reducing of dazzling light, reduce light pollution harassment and reduce mixed and disorderly. According to the different light pollution problems, the solution will also be different. Possible solutions includin
so We should environmental protection!!!
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