The experimental results show that the under ground heat loss is considerable in cold climate and it is necessary to build a underground heat conservation for greenhouses.

建议应该在温室的地层中增设保温层，并指出采用栽培床以减少灌溉水引起的热能损失的必要性。

youdao

For the reasons of nature conservation great attention is paid at the systems that use low-grade heat sources in their work (that is heat energy of soils, air, discharge and drain).

原因自然保护的关注在系统使用低品位热源的工作(热能的土壤、空气、放电和排水)。

youdao

This is in contradiction to caloric-theory notion of conservation of heat.

这种观点和热质论关于热量守恒的观念相矛盾。

youdao

The law of conservation of energy means that solar heat which warms the earth has to go somewhere.

ECONOMIST: The hole story of global warming

Fab 15 will be TSMC's next "green fab" following Fab 12 and Fab 14, incorporating green concepts in energy conservation and pollution control in its design, including a process water conservation rate of 85%, reclamation of rainwater, recirculation and reuse of general exhaust heat, and development of solar power generation and LED lighting applications.

ENGADGET: TSMC begins construction of new $9.3b foundry, wants to sate our constant hunger for chips