The light source and the lighting control method currently used can not conservation the energy.

目前隧道内采用的照明光源、照明控制方式已不能适应节能降耗的需要。

youdao

We do not ruin urban conservation areas.

我们不会破坏城市保护区。

youdao

Because many palaeontologists base their work on the shape of fossils alone, their methods of conservation are not designed to preserve DNA.

由于许多古生物学家的工作仅基于化石的形状，因此其保存方法并非旨在保存 DNA。

youdao

Conservation groups criticized the move, saying the cut is not big enough to support the recovery of bluefin tuna in the Mediterranean.

VOA: special.2010.12.14

It's the Wildlife Conservation Society, not the World Conservation Society.

MSN: Wild yaks are back �� at least in the Tibetan Plateau

Hence, the 2011-2020 strategy includes not only explicit conservation targets, for example with respect to forests and coral reefs.

FORBES: The Future of Life On Earth: A Two-Part Discussion

This term is central to CITES as it refers to the export of wildlife products that does not undermine the conservation of the species.

FORBES: What are they talking about at Rio+20?