We need to vigorously develop new energy sources, new materials, energy conservation, environmental protection, biomedicine, information networks, and high-end manufacturing industries.

要大力发展新能源、新材料、节能环保、生物医药、信息网络和高端制造产业。

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Conservation of cultural relics mainly researches degeneration law of ancient materials and influence of environment on cultural relics.

文物保护科学，重在研究古代文物材料的蜕变规律和环境对文物蜕变的影响作用。

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Application of many materials in historic stone conservation has some effect for protecting, but having some problems.

目前应用于石质文物保护的材料有很多种，对文物的保护起到了一定的效果，但是也存在许多问题。

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Meanwhile, on Wednesday Applied Materials and China Energy Conservation and Environmental Protection Group announced they have agreed to explore projects for accelerating the development and deployment of solar photovoltaic technology.

FORBES

"Due to the prominent siting of the advertisement within the Kensington Place conservation area, its elevated position on the buildings and its use of modern and incongruous materials the proposal fails to preserve or enhance the architectural of historic character and appearance of the conservation area and the appearance of the building and represents an unduly dominant and obtrusive advertisement, " the council said.

BBC: Islamic sign deemed 'obtrusive advert' by Newport council

The work has also included repairing and stabilising the roof and masonry using traditional materials and skills such as lime rendering and ancient monument conservation.

BBC: Torre Abbey